KR100832799B1 - Vehicle's interior dehumidification system - Google Patents

Abstract

A dehumidification system for a vehicle is provided to remove moisture from the inside of the vehicle fast in a small compact structure to be mounted at any position as necessary, wherein dehumidifying elements are exchangeable with new ones separately from a blower fan. A dehumidification system for a vehicle includes a case(10), dehumidifying elements(20) secured in the case detachably for removing moisture from an inside of the vehicle, a blower fan(30) mounted at a side of the case for blowing air into the case, and a power supply(40) for supplying power to the blower fan. The dehumidifying elements are mounted in the case by L-shaped fixing parts(13), which are mounted in pair on facing inner wall surfaces of the case to secure the dehumidifying elements without movement.

Description

Indoor dehumidifier for vehicles {VEHICLE'S INTERIOR DEHUMIDIFICATION SYSTEM}

1 is a block diagram of a vehicle indoor dehumidification apparatus according to the present invention,

2 is a combined perspective view of the indoor dehumidifying device for a vehicle according to the present invention;

3 is a side cross-sectional view of the combined perspective view of FIG.

4 is an exploded perspective view of the indoor dehumidifying apparatus for a vehicle according to the present invention;

5 is a cross-sectional view seen from the direction A of FIG. 2,

6 is a view in which the indoor dehumidifier for a vehicle according to the present invention is installed in a vehicle.

* Description of the symbols for the main parts of the drawings *

10 case 11 case fixing

13: dehumidification and decentralization government 15: union

17: seating portion 19: safety net

20: dehumidifier 30: blowing fan

40: power supply 42: wiring

50: speed control unit

The present invention relates to an indoor dehumidifying apparatus for a vehicle, and in particular, a dehumidifying agent is disposed in a direction substantially perpendicular to an installation surface of a blowing fan, and the indoor air inside the vehicle is introduced into the indoor dehumidifying apparatus for the vehicle by the blowing fan. It is characterized in that the contact area of air can be increased.

In general, an air conditioner installed in a vehicle is a device for maintaining the interior of a vehicle at a constant temperature or optimally maintaining the flow of air. The air conditioner includes a cooling device mainly used in summer and a heating device mainly used in winter. Can be.

In addition to the cooling and heating function, it may include a ventilation function for introducing external air into the room.

On the other hand, in recent years, the use of the vehicle has become common, whereby various functions of the vehicle have been improved to be convenient for operation.

However, in spite of improvements in various functions of the vehicle, a problem arises until recently regarding dehumidification in the vehicle.

As described above, in the conventional vehicle, even when the air conditioner and the ventilation function in the vehicle are excellent, when the relative humidity in the rain or during the winter or summer rainy season is high, steaming occurs due to moisture in the front window of the vehicle, As a result, there was a problem that may interfere with the safe driving of the driver.

In this case, the driver operates the air conditioner to remove the moisture, or operates with the window open. In this case, the method of operating the air conditioner has a problem of causing an increase in fuel ratio. In the state of driving, rainwater may enter through the open window during the rainy season, and in winter, there may be a problem in that it may cause discomfort to passengers inside the vehicle by inflow of cold air from the outside.

Accordingly, an object of the present invention is to provide an indoor dehumidifying apparatus for a vehicle having a compact configuration, which can quickly remove moisture inside the vehicle.

In addition, another object of the present invention is to provide a vehicle indoor dehumidification apparatus that can be mounted at any position inside the vehicle by configuring the vehicle indoor dehumidification apparatus to a small size.

Further, another object of the present invention is to provide a dehumidifying device for a vehicle that can separate and replace the dehumidifying agent after a certain period of use by separating the case containing the dehumidifying agent and the case in which the blowing fan is accommodated.

The present invention has been made to improve the above problems of the indoor dehumidification apparatus for a vehicle, the dehumidifier is disposed in a direction substantially perpendicular to the installation surface of the blowing fan, the indoor air dehumidification for the vehicle by the blowing fan It is characterized in that it can be introduced into the device to increase the contact area of the dehumidifying agent and the air.

In order to achieve the above object, the present invention is a case; A dehumidifying agent mounted in the case and removing moisture in the vehicle; A blowing fan mounted at one side of the case to blow air into the case; It may include; a power supply for supplying power to the blowing fan.

Here, the dehumidifying agent may be configured to be detachably replaceable in the case.

In addition, the case is separated into a first case for accommodating the dehumidifying agent and a second case for accommodating the blowing fan, so that the dehumidifying agent can be exchanged by detaching the first case and the second case. Can be configured.

Preferably, in order to increase the contact area between the dehumidifying agent and the air, the dehumidifying agent may be provided in a plate shape and disposed in a direction substantially perpendicular to the installation surface of the blower fan.

In addition, the dehumidifier may have a porous structure to increase the contact area with air.

Here, it may further include a speed control unit for adjusting the speed of the blowing fan.

In addition, the speed adjusting unit may be included in the second case in which the blowing fan is accommodated.

Preferably, the power supply may be provided as a cigarette lighter jack for a vehicle.

Here, the blowing fan can be rotated only when the first case and the second case are coupled.

Preferably, the dehumidifying agent may be provided as a dehumidifying deodorant to perform a deodorizing function as well as a dehumidifying function.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the present invention.

1 to 4, the indoor dehumidifying apparatus for a vehicle according to the present invention includes a case 10, a dehumidifying agent 20 that is mounted inside the case 10, and removes moisture in the vehicle, and the case. It may include a blowing fan 30 mounted on one side of the case 10 to blow air into the case 10, and a power supply unit 40 to supply power to the blowing fan 30.

Here, the indoor dehumidification apparatus for a vehicle may further include a speed controller 50.

Hereinafter, each configuration will be described in detail.

2, the case 10 is provided to form a space in which the dehumidifying agent 20 and the blowing fan 30 can be accommodated. That is, the case 10 is provided so that the dehumidifying agent 20 is accommodated and fixed to one side of the case 10, and the blowing fan 30 is fixed to the other side to rotate.

In this case, the dehumidifying agent 20 may be provided as a dehumidifying deodorant which can perform a deodorizing function as well as a dehumidifying function.

Here, the case 10 may further include a dehumidifier fixing part 13 to which the dehumidifier 20 may be fixed. That is, the dehumidifying dehumidifying unit 13 is provided in a pair on one side and the opposite side of the receiving space inside the case 10, as shown in Figure 2 to 5, the dehumidifying agent 20 is It is provided to be seated and fixed to the dehumidifying dehumidifying unit 13, whereby, it is possible to prevent the flow of the dehumidifying agent (20).

In this case, the dehumidifying dehumidifying unit 13 may be provided in various shapes. For example, as shown in FIG. 2 or 5, one side of the dehumidifying agent 20 and one side of the case 10 are provided. It may be provided in a substantially "b" shape to be combined.

Here, the dehumidifying and fixing part 13 may be provided with various materials, for example, may be provided with a bracket of synthetic resin or metal material.

In addition, the dehumidifying dehumidifying unit 13 may be provided in various numbers, preferably, may be provided to correspond to the number of the dehumidifying agent (20). That is, for example, as shown in Figs. 2 to 5, when the present dehumidifying agent 20 is provided in five, the dehumidifying dehumidifying unit 13 is provided in five pairs the dehumidifying agent 20 is the case ( It can be configured to be fixed to 10).

Here, the case in which the dehumidifier 20 is provided as five is just one example, and the dehumidifier 20 may be provided in various numbers.

On the other hand, the dehumidifying dehumidifying unit 13 may be provided with a double-sided tape to fix the dehumidifying agent 20 to the case 10, or the adhesive capable of fixing the dehumidifying agent 20 to the case 10. It may be provided as.

Here, when the dehumidifying dehumidifying unit 13 is provided with the double-sided tape or the adhesive, it can be provided to replace the entire case 10 including the dehumidifying agent 20, the dehumidifying dehumidifying unit (13) ) Is provided in a substantially "b" shape by a synthetic resin or metal bracket, the dehumidifying agent 20 is provided to be detachably replaceable by insertion or withdrawal into the "b" shaped bracket. Can be.

Meanwhile, as shown in FIG. 4, the case 10 is separated into a first case 10a for accommodating the dehumidifying agent 20 and a second case 10b for accommodating the blowing fan 30. Can be configured.

In this case, the second case 10b in which the blowing fan 30 is accommodated may include a safety net 19, as shown in FIG. 2 or 4. That is, when the user uses the indoor dehumidifier for the vehicle, the second case 10b may prevent the injury from the finger or the like from the blower fan 30 due to the user's carelessness. It may include.

Here, the safety net 19 has both sides in the front and rear directions, that is, FIG. 2 or the like based on the installation surface of the blower fan 30 so that the second case 10b may include the blower fan 30. As shown in FIG. 4, two of the first safety net 19a and the second safety net 19b may be provided.

Meanwhile, as shown in FIG. 4, the first case 10a is coupled to and seated on the seating part 17 provided in the second case 10b. In addition, the first case 10a and the present agent 2 may be coupled by the coupling part 15 provided in the case (10b) to prevent the flow of the case (10).

Here, the coupling part 15 may be provided in various ways, for example, may be coupled in a fitting manner. In addition, the seating unit 17 may be provided in the first case 10a.

On the other hand, the coupling unit 15 may further include a sense (not shown) for detecting the separation of the first case 10a and the second case 10b, the first by the sense When the separation of the case 10a and the second case 10b is detected, it may be provided to stop the operation of the blower fan 30.

That is, the blowing fan 30 may be provided to rotate only when the first case 10a and the second case 10b are coupled to each other. Thereby, the safety accident of the user can be prevented.

In addition, when the coupling part 15 is provided to stop the operation of the blower fan 30 when the first case 10a and the second case 10b are separated, including the sense, the second The case 10b may be provided to include only the second safety net 19b.

Because, even when the first case 10a and the second case 10b are separated, if the operation of the blower fan 30 is stopped, there is a fear of a safety accident that may injure the user's finger or the like. Because it does not.

Meanwhile, the case 10 may further include a case fixing part 11 for fixing the case 10 to the inside of the vehicle. That is, as shown in FIG. 6, the case fixing part 11 is coupled to the bottom of the indoor dehumidifying apparatus for the vehicle and is coupled to the pedestal 11a for fixing the indoor dehumidifying apparatus for the vehicle and the pedestal 11a. It may include a support portion (11b) for supporting the pedestal (11a), and the adsorption portion (11c) is sucked and fixed to one side of the vehicle.

In addition, the adsorption unit 11c may be provided to be detachable by air in and out, and in this case, the indoor dehumidifier for the vehicle may be installed at various positions inside the vehicle. Here, the indoor dehumidifier for the vehicle is preferably provided on one side of the dash board close to the window in order to remove the fog caused by the moisture generated in the front window of the vehicle.

On the other hand, the case fixing part 11 may be provided with a double-sided tape or adhesive, in this case, the indoor dehumidification device for a vehicle may be fixed to one side of the vehicle by the double-sided tape or adhesive.

In addition, the second case 10b may be equipped with the speed adjusting unit 50 that adjusts the speed of the blowing fan 30 on one side of the second case 10b.

Dehumidifier 20 is fixed to the case 10 is provided to remove the moisture of the air flowing into the case 10 from the blowing fan 30.

Here, the dehumidifying agent 20 may be provided in various kinds, and may be used as the dehumidifying agent 20 as long as it is a material of a known component capable of removing the moisture. For example, the dehumidifying agent 20 may be provided with calcium chloride, calcium oxide, magnesium chloride or silica gel.

In addition, the dehumidifier 20 is preferably provided to include a deodorant component that can remove the unpleasant odor inside the vehicle. In this case, the dehumidifying agent 20 is provided to perform a deodorizing function as well as a dehumidifying function.

Here, the deodorant may be provided with activated carbon, calcium phosphate compound or aluminum chlorate. In addition, the deodorant may be used at the same time with the dehumidifying agent 20, in this case, it may be provided to enable the dehumidification and deodorizing action of the vehicle.

On the other hand, the dehumidifying agent 20 may be provided as a dehumidifying deodorant that can perform both dehumidifying and deodorizing function, that is, charcoal or true charcoal.

In addition, the dehumidifying agent 20 may be provided in various shapes and arranged in various directions within the case 10. For example, as shown in FIGS. 2 to 5, the dehumidifying agent 20 may be provided in a plate shape of a hexahedron and disposed in a direction substantially perpendicular to an installation surface of the blower fan 30.

The reason for disposing the dehumidifier 20 in a direction substantially perpendicular to the installation surface of the blower fan 30 is that, when a plurality of the dehumidifiers 20 are provided, the plurality of dehumidifiers 20 are parallel to each other. It is arranged so as to form a predetermined space between the plurality of dehumidifiers 20, the air introduced from the blowing fan 30 is provided to pass through the space between the dehumidifier 20 of the dehumidifier 20 and the air This is to improve the dehumidification effect by increasing the contact area.

Here, the meaning of the substantially vertical direction, the dehumidifier 20 does not necessarily need to be disposed in a direction perpendicular to the installation surface of the blower fan 30, it may also be arranged in a direction similar to the vertical direction. It means that there is.

In addition, the dehumidifying agent 20 may be provided to have a porous structure, as shown in FIG. 3. That is, a plurality of gaps may be formed inside or on the surface of the dehumidifier 20 so that the contact area with air in the dehumidifier 20 may be increased. Here, the plurality of gaps may be provided in various sizes.

On the other hand, the dehumidifying agent 20 may be configured to be detachably replaceable inside the case (10). That is, when the dehumidifying and fixing part 13 provided in the case 10 is formed in a substantially "b" shape by a synthetic resin or a metal bracket, the dehumidifying agent 20 has a substantially "b" shape. The bracket may be provided so as to be removable by insertion or withdrawal.

In addition, when the dehumidifying agent fixing part 13 is provided with the double-sided tape or the adhesive, the dehumidifying agent 13 may be provided to replace the entire case 10 including the dehumidifying agent 20.

That is, after separating the first case 10a including the dehumidifying agent 20 whose life has elapsed from the second case 10b, the first case which is a new article containing the dehumidifying agent 20 to be replaced ( 10a) may be provided to couple to the second case 10b.

Here, the dehumidifying agent 20 may be provided in various numbers, preferably, may be provided in a number corresponding to the dehumidifying fixing unit (13). That is, when the dehumidifying dehumidifying unit 13 is provided in five pairs, the dehumidifying agent 20 may be provided in five.

In addition, the dehumidifying agent 20 may be provided in various shapes. For example, as shown in FIGS. 2 to 5, the dehumidifying agent 20 may be provided in a hexahedral shape.

The blowing fan 30 is provided to allow air in the vehicle to flow into the case 10 including the dehumidifying agent 20.

When the case 10 is separated into the first case 10a and the second case 10b, the blowing fan 30 may be provided to rotate inside the second case 10b. . In this case, the blowing fan 30 may be connected to the power supply unit 40 and provided to rotate by the power supplied from the power supply unit 40.

In addition, the blower fan 30 may be connected to the speed control unit 50 when the indoor dehumidifier for the vehicle further includes the speed control unit 50, in which case, the speed control unit 50. The rotational speed of the blower fan 30 is adjusted by the adjustment.

On the other hand, the blowing fan 30 of the second case 10b on the basis of the installation surface of the blowing fan 30, in order to prevent a safety accident that may occur to the user when the blowing fan 30 is rotated. The first safety net 19a and the second safety net 19b can be mounted in the front-rear direction.

Here, the blowing fan 30 may be provided in various numbers. That is, as shown in Figures 2 to 5, the blowing fan 30 may be provided with one blowing fan 30, or may be provided with a plurality of blowing fans 30.

In addition, when the case 10 is separated into the first case 10a and the second case 10b, the blower fan 30 may include the first case 10a and the second case 10b. It can be provided to be rotatable only when is combined.

That is, the coupling part 15 may further include a sense (not shown) capable of detecting the separation of the first case 10a and the second case 10b, and the first sense by the present sense. When the separation of the case 10a and the second case 10b is detected, it may be provided to stop the operation of the blower fan 30. Thereby, the safety accident of the user can be prevented.

The power supply unit 40 is provided to supply power to the blower fan 30 for the blower fan 30 to rotate.

The power supply unit 40 may be provided in various ways. For example, the power supply unit 40 may be provided as a cigar jack in a vehicle to supply power to the blower fan 30. In this case, the power supply unit 40 may include a wiring unit 42 to be connected to the speed control unit 50 provided in the second case 10b.

Speed control unit 50 is provided to adjust the speed of the blowing fan (30). That is, the speed control unit 50 is connected to the power supply unit 40 by the wiring unit 42, by changing the power supplied from the power supply unit 40, the rotational speed of the blower fan 30 Adjusted to increase or decrease.

Here, the speed controller 50 is to adjust the speed of the blowing fan 30 when the case 10 is provided separately from the first case 10a and the second case 10b. It may be included in the second case 10b on which the blowing fan 30 is mounted.

In addition, the speed control unit 50 may additionally include an on-off switch capable of controlling the speed of the blower fan 30 as well as operating and stopping the blower fan 30. .

Example

Hereinafter, an operation process of the indoor dehumidifier for a vehicle according to the present invention having the above-described structure will be described.

First, since the power supply unit 40 is provided as a cigar jack of the vehicle, the indoor dehumidifier for the vehicle is connected to the cigar jack. In this case, the cigar jack may be connected to the speed control unit 50 by a wiring unit 42.

Next, when the blowing fan 30 is turned on through the speed adjusting unit 50, the blowing fan 30 rotates in a clockwise or counterclockwise direction, as shown in FIG. 6. Through the rotation, the air inside the vehicle is introduced into the case 10 in the direction of the arrow. Here, the speed control unit 50 may increase or decrease the speed of the blower fan 30.

Next, moisture introduced into the case 10 may be removed while passing through the dehumidifying agent 20 fixed to the case 10. Here, when a space is formed between the plurality of dehumidifying agents 20 provided with the plurality of dehumidifying agents 20, the air introduced into the case 10 by the blowing fan 30 is the dehumidifying agent 20. Contact with the dehumidifying agent 20 while passing through the space therebetween.

In addition, the dehumidifying agent 20 may be provided as a dehumidifying deodorant to perform a deodorizing function that can remove the unpleasant odor inside the vehicle.

Next, when the dehumidification of the inside of the vehicle is completed, the blowing fan 30 is turned off through the speed adjusting unit 50. Here, when the life of the dehumidifying agent 20 has elapsed, the dehumidifying agent 20 may be inserted into the first case 10a to replace only the dehumidifying agent 20, or the dehumidifying agent 20 which is to be replaced is included. The entire first case 10a may be replaced.

Next, when the first case 10a is exchanged and coupled to the second case 10b, the first case 10a is seated on the seat 17 of the second case 10b and the The first case 10a is inserted into the second case 10b so as to be fitted by the coupling part 15.

As described above, the in-vehicle dehumidifying apparatus for a vehicle according to the present invention has a compact structure and can quickly remove moisture inside the vehicle.

In addition, the vehicle indoor dehumidifier is compactly configured and can be mounted at any position inside the vehicle.

In addition, by separating the case housing the dehumidifying agent and the case in which the blowing fan is accommodated, it is possible to separate and replace the dehumidifying agent after a certain period of use.

In addition, by using the dehumidifying apparatus, it is possible to reduce the fuel cost by reducing the use of the vehicle air conditioner.

In addition, it is possible to prevent the occurrence of the unpleasant smell to provide a comfortable indoor environment inside the vehicle to the driver.

Claims (10)

A case; A dehumidifying agent mounted in the case and removing moisture in the vehicle; A blowing fan mounted at one side of the case to blow air into the case; An indoor dehumidifier for a vehicle comprising: a power supply unit for supplying power to the blowing fan, The case is divided into a first case for accommodating the dehumidifying agent and a second case for accommodating the blowing fan, and configured to enable exchange of the dehumidifying agent by attaching and detaching the first case and the second case. , And a speed controller configured to adjust the speed of the blower fan, wherein the speed controller is included in the second case in which the blower fan is accommodated. The method of claim 1, And said dehumidifier is detachably replaceable in said case. delete The method of claim 1, In order to increase the contact area between the dehumidifying agent and the air, the dehumidifying agent is provided in one or more plates, the indoor dehumidifier for a vehicle, characterized in that arranged in a direction substantially perpendicular to the installation surface of the blowing fan. The method of claim 1, The dehumidifier indoor vehicle dehumidifier characterized in that it has a porous structure to increase the contact area with air. The method of claim 1, The indoor dehumidifier for a vehicle further includes a speed controller for adjusting the speed of the blowing fan. delete The method of claim 1, The power supply unit is a vehicle indoor dehumidifier, characterized in that provided with a vehicle cigar jack. The method of claim 1, The blowing fan is a vehicle indoor dehumidifier, characterized in that the only rotation when the first case and the second case is coupled. The method of claim 1, The dehumidifier indoor vehicle dehumidifying apparatus is provided as a dehumidifying deodorant to perform a deodorizing function as well as a dehumidifying function.

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