KR100930308B1 - Electric fan having dehumidification function - Google Patents

Abstract

PURPOSE: An electric fan having a moisture removal function is provided to perform moisture removal function when moisture is excessively included in the indoor air. CONSTITUTION: An electric fan having a moisture removal function comprises a first body(20), a second body(30), a drive motor(70), a dehumidifier, an illumination unit and a cover. A first center pipe(21) is formed on the first body. The controller is arranged on the upper one side of the first body. The second body is arranged on the rear side of the first body. A second center pipe(31) is formed on the second body to be connected to the first center pipe. The drive motor is installed on the center of the first and second center pipes and drives a propeller(71). The dehumidifier heats the outdoor air and removes the moisture. The dehumidifier discharges the dehumidified air to the outside of the first and the second bodies.

Description

Electric fan having dehumidification function {Electric fan having dehumidification function}

The present invention relates to a fan, and more particularly, to a fan for blowing air forward by the propeller driving the wind.

Generally, a fan is used to cool the heat by generating wind, and is mainly used in a hot environment, such as summer, and is often not used unless it is a particularly hot environment in winter.

As described above, when the fan is not used, it may be removed to a separate storage location, and the package may be stored so that dust does not flow into the fan.

In other words, a typical conventional fan should be stored for a limited time until the next time it is used, but the process of storage is inconvenient, and the simply stored fan has a problem of occupying space, and should be placed in a prominent space. When there is a problem, such as sticking to everyday life.

In addition, the fan is limited to the intrinsic function of the fan, there is a monotony, and there is a problem that the sense of the interior space of the living space can be reduced in harmony with the interior of the interior.

Therefore, the technical problem to be achieved by the present invention is to provide a dehumidification function that can be used as a dehumidifier when not using a fan, and also can be used as a luminaire to have a fan at all times in the living space and to implement multifunction. The purpose is to provide a fan.

The technical problem to be achieved by the present invention is not limited to the technical problem mentioned above, another technical problem that is not mentioned can be clearly understood by those skilled in the art from the following description. There will be.

According to an aspect of the present invention, there is provided a fan having a dehumidifying function, including: a first body having a first central tube formed in a front-rear direction and a controller disposed at an upper side thereof; A second body disposed on a rear side of the first body and having a central tube formed in communication with the first central tube, an outer air inlet formed on a rear side thereof, and a third housing having a rear side opened on the lower side thereof; A drive motor installed in the center of the first and second central pipes to drive the propeller; Dehumidifying means disposed inside the first and second bodies and dehumidifying by heating the outside air introduced through the outside air inlet and exhausting the dehumidified air to the outside of the first and second bodies; Illumination disposed on one side of the first central tube to illuminate the front side of the first body; And a cover made of a translucent material and detachable at the front of the first body.

In addition, the first central tube may be formed in the inclined surface to the front side wider, the illumination may be installed on the inclined surface.

The lighting may further include a light filter disposed in front of the lighting.

In addition, the light filter may be a translucent material having color.

In addition, the light filter may be a lens.

In addition, the illumination may be a light emitting diode (LED).

In addition, the first grill detachable in front of the first central tube; Or a second grill attached to or detached from the rear of the second central tube.

In addition, the first switch is installed on one side of the first body to detect the presence of the first grill and to limit the driving of the drive motor when the first grill is a member; may be further disposed.

In addition, the first grill, the locking projection is formed on the lower side and the binding projection is formed on the upper side, the first central tube has a first mounting recess is formed to correspond to the locking projection on the front lower side and the mounting switch on the upper side; It is disposed, the mounting switch may be to repeat the binding projection and the binding and release each time it is pressed.

The controller may include a human body detecting switch configured to detect a human body on a printed circuit board so that any one of the driving motor, the dehumidifying means, and the lighting is controlled when the human body touches an outer portion of the controller.

Further, a fifth switch for controlling the on / off of the lighting is further disposed on the bottom of the first body or the second body, and if the fifth switch is set to off, the fifth switch may be used regardless of the control of the controller. It may be configured to remain off.

In addition, first, second, third, and fourth barrier ribs may be formed to face each other inside the first body and the second body, and a first cutout or a third barrier rib may be formed in the first or third barrier ribs. Two cutouts are formed, and the dehumidifying means is disposed in the first cutout or the second cutout, and outside air flows from the rear of the second body and passes through the dehumidifying means, and then the first partition and the second cutout are provided. It may be exhausted to the outside through a passage formed by the partition wall and the third partition wall and the fourth partition wall.

In addition, the dehumidifying means, the main body is fixed to the inside of the first body or the second body; A first heat dissipation fin installed at the rear of the main body; A thermoelectric element installed behind the first heat dissipation fin; A second heat dissipation fin installed at the rear of the thermoelectric element; A cooler installed in front of the first heat dissipation fins; A pedestal disposed below the second heat dissipation fin and fixed to the inside of the first body or the second body to collect condensation water generated by the second heat dissipation fin; A hose disposed under the pedestal to guide the condensation water; And a tank stored in the third housing and filled with the condensed water introduced from the hose.

The apparatus may further include a heat detection switch installed at one side of the first heat dissipation fin and controlling the thermoelectric element by detecting a temperature of the first heat dissipation fin.

The apparatus may further include a third switch installed inside the first body or the second body and detecting the presence or absence of the tank in the third housing. The dehumidification may be performed when the tank is not detected by the third switch. The driving of the means may be limited.

In addition, the tank, the tank body in which the condensation water is contained; A tank cover mounted on an upper side of the tank body and having an injection hole formed at a lower side of the hose at one side of an upper side thereof, and having a hole penetrated at the other side of the upper side; A buoyancy member disposed below the tank cover and protruding in the hole and floated by buoyancy; And a fourth switch installed inside the first body or the second body and detecting the protrusion of the protruding pin, wherein the driving of the dehumidifying means is limited when the protruding pin is detected by the fourth switch. It may be.

The apparatus may further include a switch assembly installed inside the first body or the second body and in which the third switch and the fourth switch are integrally disposed. The dehumidification may be performed when the tank is not detected by the third switch. The driving of the means may be limited, and the driving of the dehumidifying means may be limited when the protruding pin is detected by the fourth switch.

In addition, the first and second formed on the outer end of the passage formed by the first partition, the second partition, the third partition and the fourth partition so as to face each other on the upper side of the first body and the second body, respectively. Filter pedestals;

A filter member disposed above the first and second filter pedestals; And a filter fixing member fastened to be detachable from an upper side of the first and second filter pedestals and accommodating the filter member.

Specific details of other embodiments are included in the detailed description and the drawings.

The fan having a dehumidification function according to an embodiment of the present invention made as described above generates wind by using the inherent function of the fan when using the fan having a dehumidification function, and the indoor air is excessive regardless of whether the fan is operated. When moisture is contained, dehumidification can be performed.

In addition, the fan may be used as a luminaire when the fan is not in use, and in particular, a grill disposed in front of the fan may be used as a newer luminaire in terms of design of the lighting. It can be used as a new type of lighting device.

In addition, the fan according to an embodiment of the present invention can be distributed as a dehumidifier or lighting device as a home appliance having a complex function.

Advantages and features of the present invention, and methods for achieving them will be apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings.

Like reference numerals refer to like elements throughout.

Hereinafter, a fan having a dehumidifying function according to an embodiment of the present invention will be described with reference to FIGS. 1 and 2.

1 is an exemplary view for explaining the fan 10 according to an embodiment of the present invention, Figure 2 is an example of separating the grill and the front grille in the fan 10 according to an embodiment of the present invention. Exemplary drawing for explaining.

1 and 2, the fan 10 according to the embodiment of the present invention is a combination of the first body 20 and the second body 30 to form a fan body, the first body 20 In front of the cover 40 is provided.

The first body 20 may have a first central tube 21 formed therethrough so as to pass in the front-rear direction, and a controller 25 may be disposed at one upper side thereof.

In addition, the first central tube 21 described above is formed as an inclined surface with a wider front side, as shown in FIG. 3, and an illumination 28 may be provided on the inclined surface, and the illumination 28 is a first body. It is arranged to illuminate the front side of 20.

In addition, the above-described lighting 28 may be arranged in plurality, and the light filter 27 may be further disposed in front of the lighting 28.

In addition, the above-described light filter 27 may be a translucent material having a color.

On the other hand, the above-described light filter 27 may be formed as a lens, and when formed as a lens, it is possible to scatter or concentrate the light of the illumination 28 so that various types of illumination may be realized.

That is, the light emitted from the illumination 28 may be scattered by the light filter 27 or changed into a specific color and may be emitted to the outside.

In addition, the above-described light filter 27 may be smoothly disposed such that its surface is continuous with the inner surface of the first central tube 21 described above, and on the other hand, the light filter 27 may protrude or recess. It may be arranged.

The above-described lighting 28 may be a light emitting diode (LED) and thus may have a long life compared to a general electric lamp.

The cover 40 described above may be detachable from the first body 20, may be made of a translucent material, and may have a color.

In addition, when the cover 40 is mounted on the first body 20, the first central tube 21 is closed to prevent dust or foreign matter from flowing into the driving motor 70 or the propeller 71. Will be blocked.

On the other hand, the above-described light 28 is reflected on the cover 40 described above, and in the cover 40, the light 28 is scattered to serve as a lamp shade.

In addition, the first grill 50 detachably attached to the front of the above-described first central body 21 or the second grill 60 detachably attached to the rear of the second central body 31 described above may be further included. The first and second grills 50 and 60 prevent hand or foreign matter from approaching the propeller 71 to prevent the risk of a safety accident.

On the other hand, the above-described first grille 50 may be shaped in various forms, and the above-described lighting 28 is illuminated by the above-described first grille 50 so that the shadow of the first grille 50 or the first The outline of the grill 50 appears to be shaped on the cover 40, thereby improving the aesthetics in terms of interior as well as lighting effects.

In addition, the second body 30 is disposed on the rear side of the above-described first body 20 and the second central tube 31 is formed in communication with the first central tube 21, and the outside air inlet is formed on the rear side. A 33 may be formed and a third housing 34 having an open rear side may be formed at a lower side thereof.

In addition, as shown in FIG. 4, a first housing 22 and a second housing 32 are respectively formed at the centers of the above-described first central tube 21 and the second central tube 31. The driving motor 70 is installed in the second housings 22 and 32.

In addition, a propeller 71 is disposed in the first central tube 21, and the driving motor 70 described above drives the propeller 71.

In addition, the driving of the propeller 71 described above may be restricted according to the presence or absence of the first grill 50, which will be described with reference to FIG. 3.

Accompanying drawings Figure 3 is an exemplary view for explaining an example of the grill mounting configuration and lighting in the fan according to an embodiment of the present invention.

As shown in FIG. 3, a first mounting recess 23 is formed on one side of the first body 20 described above, and a first switch 23a is disposed inside the first mounting recess 23. Can be.

The first grill 50 may have a locking protrusion 51 formed at a lower side thereof, and a binding protrusion 52 formed at an upper side thereof.

That is, when the locking protrusion 51 of the first grill 50 is intactly mounted on the first mounting recess 23, the above-described first switch 23a detects the presence of the first grill 50. When the first grille 50 is not detected in the first switch 23a, the driving of the driving motor 70 described above is restricted so that a safety accident can be prevented.

In addition, in the above-described first central tube 21, a mounting switch 24a is disposed on the upper side, and a binding protrusion 52 is formed on the upper side of the above-described first grill 50 so that the first grill 50 is formed. When attached to the first body 20, the above-mentioned binding protrusion 52 is bound to the above-described mounting switch 24a so that the first grill 50 is not detached arbitrarily.

In addition, when the outside of the first grill 50 described above is pressed, the above-described mounting switch 24a is released and the above-mentioned binding protrusion 52 is freed to separate the first grill 50.

That is, the above-described mounting switch 24a can be easily mounted or detached to the first grill 50 by repeating the binding projection 52 and the binding and disengagement whenever the pressure is applied, the first grill 50 The propeller 71 and the like can be cleaned in a separated state, thereby maintaining more and more cleanliness.

The controller 25 described above will be described with reference to FIG. 8.

Accompanying drawings Figure 8 is an exemplary view for explaining an example of the controller in the fan according to an embodiment of the present invention.

The controller 25 includes a human body detecting switch 25b for detecting a human body on the printed circuit board 25a, and when the human body touches an outer portion of the controller 25, the driving motor 70 and the dehumidifying means 80. And one of the lights 28 is controlled.

In addition, the printed circuit board 25a may further include an LED 25c, wherein the LED 25c may vary in brightness of light, which is the driving motor 70, the dehumidifying means 80, and the like. It may vary depending on the driving force of the lighting 28.

The light emitted from the above-described LED 25c is transmitted to the surface of the first body 20 described above to visually know the driving state of the fan 10 when viewed from the outside of the fan 10.

In addition, a fifth switch 73 for controlling the above-described lighting 28 may be further arranged, which will be described with reference to FIGS. 4 and 9.

9 is an exemplary view for explaining the configuration of the rear and bottom of the fan according to an embodiment of the present invention.

As shown in FIGS. 4 and 9, a fifth switch 73 for controlling the on / off of the lighting 28 may be further disposed at the bottom of the first body 20 or the second body 30. When the fifth switch 73 is set to OFF, the off state of the illumination 28 is maintained regardless of the control of the controller 25.

The fifth switch 73 described above may be disposed on the bottom of the fan 10 to maintain beauty without harming the appearance of the fan 10.

In addition, when the function of the lighting 28 is to be used, the function of the lighting 28 should be activated by the user's intention according to the brightness of the surrounding, but it may be hidden because the infant or children can be arbitrarily manipulated by the fun. .

In addition, in order to dehumidify by the dehumidifying means 80, a path from which external air is introduced and exhausted is required, which will be described with reference to FIGS. 4, 7 and 8.

As shown in FIG. 4, FIG. 7, and FIG. 8, the 1st, 2nd partition 37a (38a) and the 3rd, 4th so that it may oppose each other inside the 1st body 20 and the 2nd body 30, respectively. The partitions 37b and 38b are formed, and the first cutout 37c or the second cutout 37d is formed in the first partition 37a or the third partition 37b described above.

The dehumidifying means 80 is disposed in the first cutout 37c or the second cutout 37d as described above, and the outside air flows in from the outside air inlet 33 of the second body 30 as described above. After passing through the dehumidifying means 80, it is exhausted to the outside through a passage formed by the first partition 37a, the second partition 38a, the third partition 37b and the fourth partition 38b.

That is, in the process of circulating the outdoor air, the air is passed through the dehumidifying means 80 and then exhausted. It is guided by (37b) 38b and exhausted to the outside.

The dehumidifying means 80 described above will be described with reference to FIGS. 4 to 6.

Figure 4 is an exemplary view for explaining an example of the internal configuration in the fan according to an embodiment of the present invention, Figure 5 is an exemplary view for explaining an example of the dehumidification means in the fan according to an embodiment of the present invention. 6 is an exemplary view for explaining an example of a tank in a fan according to an embodiment of the present invention.

As shown in FIG. 4, the outside air inlet 33 is formed at the rear side of the second body 30, and the outside air introduced through the outside air intake 33 is heated and dehumidified by the dehumidifying means 80. The air is exhausted to the outside of the first and second bodies 20 and 30.

As shown in FIG. 5, the dehumidifying means 80 includes a main body 81 fixed to the inside of the first body 20 or the second body 30, and a first heat dissipation fin installed behind the main body 81. (82), the thermoelectric element (83) provided at the rear of the first heat dissipation fin (82), the second heat dissipation fin (84) provided at the rear of the thermoelectric element (83), and in front of the first heat dissipation fin (82). The cooler 85 to be installed and the second heat dissipation fin 84 are disposed below and fixed to the inside of the first body 20 or the second body 30 to collect the condensation water generated by the second heat dissipation fin 84. And a tank 90 which is disposed below the pedestal 87 and is accommodated in the hose 88 through which the condensed water is guided and the third housing 34 and the condensed water introduced from the hose 88 is filled. Include.

As shown in FIG. 4, the main body 81 described above is fastened as if fitted to the first and second cutouts 37c and 37d.

In addition, a heat detection switch 86 may be further included on one side of the first heat dissipation fin 82 to detect the temperature of the first heat dissipation fin 82 and to control the above-mentioned thermoelectric element 83.

That is, when the above-mentioned thermoelectric element 83 is overheated, the heat is transferred to the first heat dissipation fin 82, and thus the heat detection switch 86 can detect whether or not it is overheated. When the thermoelectric element 83 is overheated, the thermoelectric element 83 is driven. It is to stop the accident to prevent safety accidents.

In addition, since the dehumidification function cannot be used when the tank 90 is absent, the third switch 72a may be further disposed to confirm the existence of the tank 90, which is an accompanying drawing. FIGS. 4 to 6 and FIG. It demonstrates with reference to 8 and FIG.

As an example, as shown in FIG. 8, a second switch mounting hole 29 may be formed inside the first body 20, and a switch assembly 72 may be disposed in the second switch mounting hole 29. have.

In addition, the above-described switch assembly 72 may be arranged by combining the third and fourth switches 72a and 72b, and although not specifically illustrated, the third switch 72a and the fourth switch 72b are separately provided. It may be arranged.

The third switch 72a detects the existence of the tank 90 when the tank 90 enters the third housing 34 and is normally mounted. When the tank 90 is detected by the third switch 72a, the third switch 72a detects the presence of the tank 90. If the dehumidifying means 80 is normally driven and the tank 90 is not detected, the driving of the dehumidifying means 80 is limited.

The above-described tank 90 will be described in more detail with reference to FIG. 6.

The above-mentioned tank 90 has a tank main body 91 in which condensed water is contained, and an injection hole 93 is formed at an upper side of the tank main body 91 and positioned at a lower side of the hose 88 at an upper side thereof. On the other side, the tank cover 92 through which the hole 94 penetrates, and the buoyant portion material 97 which is disposed below the tank cover 92 and protrudes from the hole 94 and floats due to buoyancy. It is configured to include.

In addition, a slide surface 99 may be further formed on an upper side of the tank cover 92 described above, and the slide surface 99 may interact with the aforementioned third switch 72a to allow the tank 90 to be disposed. Is entered into the third housing 34, when the tank 90 is not fully inserted, the third switch 72a may be configured to prevent the tank 90 from being detected, and the tank 90 may be connected to the third housing 34. When fully inserted into 34, the third switch 72a can detect the tank 90.

In addition, in the tank cover 92 described above, a tube body 95 may be formed below the hole 94, and the tube body 95 may guide the buoyancy member 97 described above.

In addition, a support member 96 having elasticity may be formed on one side of the tube body 95 described above, and the support member 96 may be arbitrarily separated after the buoyancy member 97 is assembled to the tube body 95. It is not to be.

That is, when the condensation water rises to the limited water level in the above-described tank 90, the buoyancy member 97 rises and the protruding pin 98 of the buoyancy member 97 rises to contact the fourth switch 72b. Done.

At this time, the fourth switch 72b detects the rise of the protruding pin 98 to detect the water level in the tank 90. When the protruding pin 98 is detected at the fourth switch 72b, the control unit 25 Even if controlled by the will be able to limit the drive of the dehumidification means (80).

In addition, the above-described third housing 34 forms an operation hole 35 on the upper one side as shown in FIGS. 4 and 9, and the above-mentioned third and fourth switches 72a through the operation hole 35. ) 72b may be in contact with the tank 90.

In addition, a binding hole 36 having an elastic force may be formed on one side of the third housing 34 described above, and a second binding portion may be formed at one side of the upper surface of the tank 90 at a position corresponding to the binding hole 36 described above. Grooves 36a may be formed.

That is, when the tank 90 is accommodated in the third housing 34, the above-mentioned binding port 36 is mounted in the second binding groove 36a so that the tank 90 is not separated arbitrarily.

In addition, as illustrated in FIG. 7, the first partition wall 37a, the second partition wall 38a, and the third partition wall 37b and the fourth partition wall 4 face each other on the upper side of the first body 20 and the second body 30. Filters disposed above the first and second filter pedestals 39a and 39b and the first and second filter pedestals 39a and 39b respectively formed at the outer end portions of the passages formed by the partition walls 38b. It may be configured to include a filter fixing member 110 which is fastened to be detachable to the upper side of the member 100 and the first and second filter pedestal (39a, 39b) and accommodates the filter member 100.

That is, the dehumidified air is exhausted through the filter member 100 to filter out impurities or bacteria that may be included in the dehumidified air.

In addition, the filter member 100 described above is easily replaceable, and when the filter member 100 reaches its end of life, the filter member 100 is replaced with a new filter member 100.

Referring to the operation of the fan 10 according to an embodiment of the present invention configured as described above are as follows.

<Use of fan>

In order to use a conventional fan, the control unit 25 is operated in a state where the cover 40 is removed, and the driving motor 70 is driven in accordance with the operation of the control unit 25, so that the propeller 71 rotates to generate wind. Will be raised.

At this time, if the first grill 50 or the second grill 60 is separated for the internal cleaning or other reasons, the first switch 23a may close the absence of the first grill 50 or the second grill 60. Even when the control unit 25 is detected and operated, the driving motor 70 is not driven to prevent safety accidents.

In addition, when the inherent function of the fan 10 is not used, the cover 40 is mounted to the front of the first body 20 to prevent foreign substances or dust from entering the inside of the fan 10.

<Cleaning fan>

When using a fan, the propeller 71 or the first and second central bodies 21 and 31 may be contaminated, and in this case, cleaning is performed.

When cleaning, the first grill 50 or the second grill 60 is to be separated and at this time, by pressing lightly the upper side of the first grill 50 or the second grill 60, the binding is set or released. The first grill 50 or the second grill 60 can be easily removed or reassembled.

<Dehumidification function>

When the humidity is high like the rainy season, the dehumidification function can be activated.

The humidity sensor may be further provided to automatically drive the dehumidifying means 80 or may operate the control unit 25 to artificially drive the dehumidifying means 80.

However, even when the tank 90 is absent or the tank 90 exists, the dehumidifying means 80 may not be driven when the condensation water in the tank 90 is filled above the limit level. In addition, the lamp may be emitted to alert the user.

When the dehumidifying means 80 is driven, the cooler 85 is driven to suck the outside air through the outside air inlet 33, and the thermoelectric element 83 generates heat on one side and the other side cools. Heat exchange is performed on the first heat dissipation fin 82 on the receiving side to remove moisture contained in the air.

In addition, in the first heat dissipation fin 82, the heat exchange is accelerated by the cooler 85, and the dehumidified air leaves the first heat dissipation fin 82 so that the first and second partitions 37a, 38a, and 3, The gas is exhausted through the passage formed by the fourth partitions 37b and 38b.

On the other hand, the side to be cooled in the thermoelectric element 830 heats up with the second heat dissipation fin 84 and condensation water is generated.

The above-mentioned condensed water is collected in the pedestal 87 and guided to the tank 90 by the hose 88.

When the condensed water is injected into the tank 90 through the inlet 93 and the condensed water level becomes higher than the limit level, the fourth switch 72b is operated to stop the operation of the dehumidifying means 80.

On the other hand, the heat detection switch 86 is disposed on one side of the above-described first heat dissipation fin 82, and the heat detection switch 86 controls the thermoelectric element 83 so that the temperature does not rise above the safe temperature, thereby ensuring a safe temperature. Dehumidification is done within.

As described above, the dehumidified air is exhausted through the filter member 100 so that fresh air from which moisture is removed is exhausted into the room.

<Lighting function>

The lighting function may be artificially limited or automatically driven according to the user's intention.

As an example, the illumination 28 may be automatically illuminated when it is darkened below the set value of illuminance by further including an illuminance sensor.

Also. Since the function of the lighting 28 may be artificially limited, the lighting 28 may not be illuminated even when the controller 25 is operated.

In addition, when the lighting 28 is to be used, the first grill 50 and the cover 40 may be used in a state in which the front of the first body 20 is mounted, and the first grill 50 or the cover 40 may be used. Can be used even in a case where only one of them is selectively mounted.

In the state in which the first grill 50 and the cover 40 described above are mounted, a shadow or a contour of the first grill 50 is projected on the cover 40 as a silhouette, so that a new lighting effect can be expected.

In addition, the lighting 28 may be revealed by mounting only the cover 40 in a state in which the first grill 50 is removed.

On the other hand, by varying the color of the light filter 27 or cover 40, the illumination 28 may maximize the effect.

On the other hand, even when the fan function or the dehumidification function is in operation while the cover 40 is removed, the illumination 28 may be found and used in parallel with the illumination function.

In addition, the fan 10 according to an embodiment of the present invention may be distributed as a dehumidifier or a lighting device, and may be a small household appliance having a complex function.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art to which the present invention pertains can understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. will be.

Therefore, the embodiments described above are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention is represented by the following detailed description, and the meaning and scope of the claims and All changes or modifications derived from the equivalent concept should be interpreted as being included in the scope of the present invention.

The fan according to an embodiment of the present invention can perform a dehumidifying function and an illumination function as well as an original function of the fan, and in particular, in the case of winter without using a fan, it can be used as a lighting device and can be used as a dehumidifier.

1 is an exemplary view for explaining a fan having a dehumidification function according to an embodiment of the present invention.

Figure 2 is an exemplary view for explaining an example of separating the cover and the front grille in the fan having a dehumidification function according to an embodiment of the present invention.

3 is an exemplary view for explaining an example of a grill mounting configuration and lighting in a fan having a dehumidification function according to an embodiment of the present invention.

4 is an exemplary view for explaining an example of the internal configuration in a fan having a dehumidification function according to an embodiment of the present invention.

5 is an exemplary view for explaining an example of a dehumidifying means in a fan having a dehumidifying function according to an embodiment of the present invention.

6 is an exemplary view for explaining an example of a tank in a fan having a dehumidifying function according to an embodiment of the present invention.

7 is an exemplary view for explaining an example of the exhaust port in the fan having a dehumidification function according to an embodiment of the present invention.

8 is an exemplary view for explaining an example of a control unit in a fan having a dehumidifying function according to an embodiment of the present invention.

9 is an exemplary view for explaining the configuration of the rear and bottom of the fan having a dehumidification function according to an embodiment of the present invention.

(Explanation of symbols for the main parts of the drawing)

10: fan 20, 30: first, second body

21, 31: 1st, 2nd central tube 22, 32: 1st, 2nd housing

23: first mounting recess 23a: first switch

24: first switch mounting opening 24a: mounting switch

25: control unit 25a: printed circuit board (PCB)

25b: human body detection switch 25c: LED

26: light mounting portion 27: light filter

28: illumination 29: second switch mounting opening

33: outside air intake 34: third housing

35: operating hole 36: binding hole

37a, 38a: 1st, 2nd bulkhead 37b, 38b: 3rd, 4th partition

37c, 37d: first and second cutouts 39a and 39b: first and second filter holders

40: cover 50, 60: first and second grilles

51: engaging projection 52: binding projection

70: drive motor 71: propeller

72: switch assembly 72a, 72b: third, fourth switch

73: fifth switch

80: dehumidification means 81: main body

82 and 84: first and second heat dissipation fins 83: thermoelectric element

85: cooler 86: heat detection switch

87: pedestal 87: hose

90: tank 91: tank body

92: tank cover 93: inlet

94: hole 95: tube

96: support member 97: buoyancy member

98: protruding pin 99: slide face

100: filter 110: filter fixing member

Claims (18)

A first body 20 in which a first central tube 21 is formed to pass in the front-rear direction and a control unit 25 is disposed at an upper side thereof; The second central tube 31 is formed on the rear side of the first body 20 and communicates with the first central tube 21, and the outside air inlet 33 is formed on the rear side, and the rear side is opened on the lower side. A second body 30 having a third housing 34 formed thereon; A drive motor 70 installed at the center of the first and second central pipes 21 and 31 to drive the propeller 71; The first and second bodies 20 and 30 are disposed inside the first and second bodies 20 and 30 and dehumidified by heating the outside air introduced through the outside air inlet 33 and dehumidified air is discharged from the first and second bodies 20 and 30. Dehumidifying means (80) for exhausting to the outside of the; An illumination (28) disposed on one side of the first central tube (21) to illuminate the front side of the first body (20); And A cover 40 detachable in front of the first body 20 and made of a translucent material; Fan with a dehumidification function comprising a. The method of claim 1, The first central tube (21) is a fan having a dehumidification function, characterized in that the front side is formed in an inclined surface to be wider, the illumination (28) is installed on the inclined surface. The method according to claim 1 or 2, The illumination (28), the fan having a dehumidification function, characterized in that the light filter 27 is further disposed in front of the illumination (28). The method of claim 3, wherein The light filter 27 is a fan having a dehumidification function, characterized in that the translucent material having a color. The method of claim 3, wherein The light filter (27) is a fan having a dehumidifying function, characterized in that the lens. The method of claim 3, wherein The illumination (28) is a fan having a dehumidification function, characterized in that the light emitting diode (LED). The method of claim 1, A first grill 50 attached to and detached from the front of the first central tube 21; Or a second grill (60) attached to or detached from the rear of the second central pipe (31). The fan having a dehumidifying function further comprising. The method of claim 7, wherein A first switch installed at one side of the first body 20 to detect the presence or absence of the first grille 50 and to limit the driving of the driving motor 70 when the first grille 50 is a member; (23a); a fan having a dehumidification function, characterized in that further arranged. The method of claim 7, wherein The first grill 50, the locking protrusion 51 is formed on the lower side and the binding protrusion 52 is formed on the upper side, The first central tube 21 has a first mounting recess 23 formed to correspond to the engaging protrusion 51 at the front lower side thereof, and a mounting switch 24a is disposed at the upper side thereof. The mounting switch (24a) is a fan having a dehumidification function, characterized in that the binding projection and the binding and disengagement is repeated every time it is pressed. The method of claim 1, The control unit 25, the human body detection switch 25b for detecting the human body is disposed on the printed circuit board 25a when the human body touches the outer portion of the control unit 25, the drive motor 70, the dehumidifying means ( 80) and a fan having a dehumidification function, characterized in that any one of the illumination (28) is controlled. The method according to claim 1 or 10, A fifth switch 73 for controlling the on / off of the lighting 28 is further disposed on the bottom of the first body 20 or the second body 30, The fan having a dehumidification function, characterized in that when the fifth switch (73) is set to off, the off state of the illumination (28) is maintained regardless of the control of the control unit (25). The method of claim 1, First and second barrier ribs 37a and 38a and third and fourth barrier ribs 37b and 38b are formed inside the first body 20 and the second body 30 so as to face each other. The first partition 37a or the third partition 37b may have a first cutout 37c or a second cutout 37d formed therein. The dehumidifying means 80 is disposed in the first cutout 37c or the second cutout 37d, After the outside air flows in from the rear of the second body 30 and passes through the dehumidifying means 80. The fan having a dehumidifying function, characterized in that it is exhausted to the outside through the passage formed by the first partition (37a), the second partition (38a) and the third partition (37b) and the fourth partition (38b). The method according to claim 1 or 12, The dehumidifying means 80, A main body 81 fixed to the inner side of the first body 20 or the second body 30; A first heat dissipation fin 82 installed behind the main body 81; A thermoelectric element (83) installed at the rear of the first heat dissipation fin (82); A second heat dissipation fin 84 disposed behind the thermoelectric element 83; A cooler 85 installed in front of the first heat dissipation fin 82; A pedestal 87 disposed below the second heat dissipation fin 84 and fixed to the inside of the first body 20 or the second body 30 to collect condensation water generated by the second heat dissipation fin 84. ; A hose 88 disposed below the pedestal 87 to guide the condensation water; And A tank 90 accommodated in the third housing 34 and filled with condensed water introduced from the hose 88; Fan with a dehumidification function comprising a. The method of claim 13, And a heat detection switch (86) for detecting the temperature of the first heat dissipation fin (82) to control the thermoelectric element (83) on one side of the first heat dissipation fin (82). The method of claim 13, And a third switch 72a installed inside the first body 20 or the second body 30 and sensing the presence or absence of the tank 90 in the third housing 34. The fan having a dehumidifying function, characterized in that the drive of the dehumidifying means (80) is limited when the tank (90) is not detected by the third switch (72a). The method of claim 13, The tank 90, A tank body 91 containing condensed water; A tank cover 92 mounted at an upper side of the tank body 91 and having an injection hole 93 formed at one side of an upper side thereof and positioned at a lower side of the hose 88 and having a hole 94 penetrated at the other side of the upper side thereof; A buoyancy member (97) disposed below the tank cover (92) and floated by the buoyancy with a protruding pin (98) in the hole (94); And A fourth switch 72b installed inside the first body 20 or the second body 30 and detecting the protrusion of the protruding pin 98; The fan having a dehumidifying function, characterized in that the drive of the dehumidifying means (80) is limited when the protruding pin (98) is detected by the fourth switch (72b). The method of claim 16, And a switch assembly 72 installed inside the first body 20 or the second body 30 and in which the third switch 72a and the fourth switch 72b are integrally disposed. When the tank 90 is not detected at the third switch 72a, the driving of the dehumidifying means 80 is restricted, and when the protruding pin 98 is detected at the fourth switch 72b, the dehumidification is performed. Fan with a dehumidification function, characterized in that the driving of the means (80) is limited. The method of claim 12, On the first partition wall 37a, the second partition wall 38a, the third partition wall 37b, and the fourth partition wall 38b to face each other on the upper side of the first body 20 and the second body 30. First and second filter pedestals 39a and 39b respectively formed at outer end portions of the passages formed by the passages; A filter member 100 disposed above the first and second filter pedestals 39a and 39b; And A filter fixing member 110 which is fastened to be detachably attached to the upper side of the first and second filter pedestals 39a and 39b and accommodates the filter member 100; Fan with a dehumidification function comprising a.

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