KR200479594Y1 - Closing the discharge port of the dehumidifier unit - Google Patents

Closing the discharge port of the dehumidifier unit Download PDF

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Publication number
KR200479594Y1
KR200479594Y1 KR2020140009045U KR20140009045U KR200479594Y1 KR 200479594 Y1 KR200479594 Y1 KR 200479594Y1 KR 2020140009045 U KR2020140009045 U KR 2020140009045U KR 20140009045 U KR20140009045 U KR 20140009045U KR 200479594 Y1 KR200479594 Y1 KR 200479594Y1
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KR
South Korea
Prior art keywords
gear
discharge port
casing
closing
opening
Prior art date
Application number
KR2020140009045U
Other languages
Korean (ko)
Inventor
송인성
조승희
Original Assignee
(주)프렉코
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Publication date
Application filed by (주)프렉코 filed Critical (주)프렉코
Priority to KR2020140009045U priority Critical patent/KR200479594Y1/en
Application granted granted Critical
Publication of KR200479594Y1 publication Critical patent/KR200479594Y1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
    • F24F2003/1446—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing

Abstract

Disclosed is an outlet opening / closing apparatus for a dehumidifier. According to an aspect of the present invention, there is provided an apparatus for opening and closing a discharge port of a dehumidifier, the apparatus comprising: a discharge port cover corresponding to the discharge port; A casing coupled at one end thereof to the discharge port cover by interference fit; A panel formed with a recessed portion to which the other end of the casing is seated and engaged and having a gear groove formed at the center thereof; An operation member having an operation section having a slide groove on the other surface of the panel; The first gear and the second gear, which have gears formed on one side and inserted into the slide grooves of the operating member, are symmetrically coupled to both sides of the gear groove and coupled to the second gear. A driving unit configured to generate a rotational force; A plurality of partition walls are formed to form a slit so that the first gear and the second gear are accommodated in the center, and the first and second gears are engaged with the plate while receiving the actuating member and the casing. And a housing.
According to this, it is possible to precisely control the opening / closing interval of the discharge port cover by using the motor drive and the gear connection, and it is possible to ensure the durability and the operation accuracy.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a dehumidifier,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a discharge port opening / closing device for a dehumidifier, and more particularly, to a discharge port opening / closing device for a discharge port of a dehumidifier to open and close a discharge port of a dehumidifier.

Generally, the humidity absorbs humid air from the room into the cabinet, passes through a heat exchanger consisting of a condenser and an evaporator through which the refrigerant flows, reduces the humidity, and then discharges the dehumidified air back into the room, Device.

The conventional dehumidifier is equipped with a louver rotatably disposed at a discharge port through which dehumidified air is discharged and a discharge port opening / closing device composed of a motor having a rotary shaft connected to one side of the louver so as to vary the arrangement angle of the louver.

In the discharge port opening / closing apparatus, when the dehumidifier is not used, the motor horizontally arranges the louver so that the discharge port is sealed by the louver, and the motor causes the louver to be inclined or vertically arranged to open the discharge port.

Japanese Laid-Open Patent Publication No. 10-2004-0032654 discloses a discharge port opening / closing apparatus for a dehumidifier.

The prior art includes a louver which is rotatably connected to a discharge port and is rotated by dehumidifying air when the dehumidifying air is discharged to open the discharge port and when the dehumidifying air is not discharged, the louver is rotated by its own weight to seal the discharge port .

This can reduce the manufacturing cost, but has a disadvantage in that it is difficult to ensure accurate and precise opening and closing operation.

The present invention has been made in order to solve the problems of the prior art described above, and it is an object of the present invention to provide a motorcycle which is capable of opening and closing a discharge port cover by driving a plurality of links using a driving force of a motor, And an object of the present invention is to provide a discharge port opening / closing device of a dehumidifier which can ensure accuracy.

The object of the present invention is to provide a dehumidifier which has a plate having an area corresponding to the discharge port, a coupling part formed on the plate, and a plurality of guide rods protruding from the plate, cover; A casing having a first end coupled to the coupling portion of the ejection opening cover and a plurality of coupling rings formed at an edge of the second end; A panel formed with a recessed portion to which the other end of the casing is seated and coupled, a through hole through which the fastening ring is formed at an edge, and a gear groove formed at the center; An operation member having two side plates spaced apart from each other on the other surface of the panel and having an operation section vertically formed to have a slide groove; The first gear and the second gear having gears formed on one side and inserted into the slide grooves of the operating member and having gears formed on the other side are gear-engaged with each other to be symmetrically coupled to both sides of the gear groove, A driving unit coupled to the driving unit to generate a rotational force; A plurality of first coupling tubes to be fitted to the guide rods of the plate are formed on one surface of the plate, and two partition walls are formed in the center so as to accommodate the first gear and the second gear to accommodate the operation member and the casing And a housing coupled to the plate. The opening and closing device of the discharge opening of the dehumidifier can be achieved by the apparatus.

And a first spring inserted into the first coupling tube and having one end fixed to the tip of the guide rod and having a pulling force to close the discharge port cover.

The housing has a second tube formed on the other surface thereof, a second spring inserted into the second tube, and a second spring connected to one end of the coupling ring of the casing so as to exert a pulling force to close the discharge port cover .

Wherein the first gear and the second gear include a hinge shaft penetrating through the center of each gear portion and penetrating through a partition wall of the housing, and each disk of the first gear and the second gear is simultaneously rotated about the hinge shaft, And the casing is moved to open the discharge port cover.

According to the present invention, it is possible to precisely control the opening / closing interval of the discharge port cover by using the motor drive and the gear connection, and it is possible to ensure the durability and the operation accuracy.

FIGS. 1A and 1B are exploded perspective views showing a discharge port opening / closing device of a dehumidifier according to the present invention;
FIG. 2 is a perspective view of the discharge port opening / closing device of the dehumidifier according to the present invention,
FIG. 3 is a perspective sectional view showing an apparatus for opening and closing a discharge port of a dehumidifier according to the present invention;
FIG. 4 is a cross-sectional view of the discharge port opening / closing device of the dehumidifier according to the present invention,
FIG. 5 is a perspective view showing a dehumidifier equipped with a discharge port opening / closing device according to the present invention;
FIG. 6 and FIG. 7 are sectional views showing the projecting and retreating operation of the discharge port opening / closing device of the dehumidifier according to the present invention.

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

The embodiments described below are intended to be illustrative in nature to enable those skilled in the art to easily carry out the invention and that the technical idea and scope of the present invention will be limited It does not mean anything.

In addition, the size and shape of the components shown in the drawings may be exaggerated for clarity and convenience of explanation, and the terms defined in particular in consideration of the configuration and operation of the present invention may vary depending on the intention or custom of the user or the operator It should be noted that the definitions of these terms should be made on the basis of the contents throughout this specification.

FIG. 2 is a perspective view of the apparatus for opening and closing the discharge port of the dehumidifier according to the present invention. FIG. 3 is a perspective view of the dehumidifier according to the present invention. FIG. 5 is a perspective view of a dehumidifier equipped with a discharge port opening / closing device according to the present invention, and FIGS. 6 and 7 are perspective views showing a discharge port opening / closing device of the dehumidifier according to the present invention. Sectional view showing the projecting / retracting operation of the discharge port opening / closing device of the dehumidifier according to the present invention.

1 to 7, the discharge port opening / closing device A of the dehumidifier according to the present invention closes or opens the discharge port H-2 of the dehumidifier H to form the discharge port cover 100, A housing 400 coupled to one side of the operation member 300, an operation member 300 coupled to one side of the operation member 300, an operation member 300 coupled to the casing 200, And a driving unit 500 formed between the housing 400 and the operation member 300 and the casing 200 and the ejection opening cover 100 depending on the operation member 300 forward and backward.

The discharge port cover 100 includes a plate 120 having an area corresponding to the discharge port, a coupling part 140 formed on the plate 120, and a plurality of guide rods 160 protruding from the plate 120 .

The engaging portion 140 is formed in a substantially rectangular shape and is protruded to one side to form a rectangular through hole 144 surrounded by the side wall 142.

The casing 200 is formed in a hexahedron having a hollow shape and is preferably formed in a rectangular shape in cross section so that one end portion of the casing 200 can be pressed against the coupling portion 140 of the discharge port cover 100, 220 are formed. The plurality of binding rings 220 are formed on one side and opposite to each other on the other side, and a locking hole is formed.

The operation member 300 is formed on one side with a recessed portion 322 to which the other end of the casing 200 is seated and coupled and has a through hole 323 through which the binding ring 220 passes, A panel 320 having a gear groove 324 formed therein; And an operation section 340 vertically formed on the other surface of the panel 320 so as to have two side plates 341 separated from each other and having a slide groove 342.

The driving unit 500 includes a first gear 510 and a second gear 520 and is connected to the second gear 520. The first gear 510 and the second gear 520, The gear 520 is formed symmetrically.

The first gear 510 and the second gear 520 are each formed in a dumbbell shape and have a circular plate 512 formed on one side and a gear portion 514 formed on the other side with a gear 515 formed on the outer periphery.

The respective circular plates 512 of the first gear 510 and the second gear 520 are inserted between the slide grooves 342 of the actuating member 300 and the gear portions 514 are engaged with each other, And is symmetrically coupled to both sides of the groove 324.

The first gear 510 and the second gear 520 are connected to a hinge shaft (not shown) through the center of each gear portion 514 and coupled through the partition 410 of the housing 400.

The first and second gears 510 and 520 of the first gear 510 and the second gear 520 simultaneously move the actuating member 300 and the casing 200 while rotating around the hinge axis, The discharge port cover 100 can be opened by the pressure.

In the housing 400, a plurality of first coupling tubes 430 are formed on one edge, preferably an edge, of the plate material 402 having a constant area. The first coupling tube 430 is fitted in the guide rod 160 of the plate 120.

Two partition walls 410 protrude from the center of one surface of the housing 400 so as to receive the first gear 510 and the second gear 520 so that the slits 412 are formed therebetween.

The circular plate 512 of the first gear 510 and the second gear 520 is inserted into the slit 412 and is coupled to the plate 120 while receiving the actuating member 300 and the casing 200.

The first spring S1 is inserted in the first coupling tube 430 and has one end fixed to the tip of the guide rod 160 to exert a pulling force to close the discharge port cover 100. [

The first spring S1 is fixed at one end to the inside of the first coupling tube 430 and the other end is fixed to the tip of the guide rod 160 to exert a pulling force to the discharge port cover 100. [

On the other hand, the housing 400 is formed with a second tube 440 protruding from the other surface, and the second spring S2 is inserted into the second tube 440.

The second spring S2 is connected to the binding ring 220 of the casing 200 at one end and the other end is connected to the inside of the second tube 440 so as to exert a pulling force to close the discharge port cover 100. [

Hereinafter, the operation of the present invention will be described.

The casing 200 is inserted into the engaging portion 140 of the discharge port cover 100 to engage one end thereof.

The other end of the casing 200 is inserted into the recessed portion 322 of the operation member 300 and the first gear 510 and the second gear 520 are inserted into the slide groove 342 of the operation section 340 And the shaft of the motor 530 is connected to the gear portion 514 of the second gear 520.

Then, the first spring S1 is installed inside the housing 400 so that the first coupling tube 430 is inserted into the guide rod.

The second spring S2 is inserted into the second tube 440 and one end of the second spring S2 is connected to the coupling ring 220 of the casing 200. [

The discharge port opening / closing apparatus A according to the present invention is connected to the upper portion of the dehumidifier H and the plate 0 is coupled to the discharge port of the dehumidifier H so as to block the discharge port.

When a switch (not shown) formed in the dehumidifier H is turned on, power is supplied to the driving unit 500. When the second gear 520 is rotated by the operation of the driving unit 500, 510 are simultaneously rotated in opposite directions so that the respective circular plates 512 are simultaneously moved toward the discharge port cover 100 so that the operation member 300 and the casing 200 and the discharge port cover 100 connected thereto are pushed, ) Is opened.

On the other hand, when the power is turned off, the discharge port cover 100 and the casing 200 are pulled by the restoring force of the first spring S1 and the second spring S2 to be contracted, so that the plate 120 is closed.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, It is obvious that the claims fall within the scope of the claims.

100: cover 120: plate
140: engaging portion 160: guide rod
200: casing 220: jam
320: Panel 340: Operating section
400; Housing 430: First coupling tube
440: second coupling pipe 500: driving part
510: first gear 520: second gear
530: motor

Claims (4)

By closing or opening the outlet of the dehumidifier,
A discharge port cover having an area corresponding to the discharge port, a coupling part formed on the plate, and a plurality of guide rods protruding from the plate;
A casing having a first end coupled to the coupling portion of the ejection opening cover and a plurality of coupling rings formed at an edge of the second end;
A panel formed with a recessed portion to which the other end of the casing is seated and coupled, a through hole through which the fastening ring is formed at an edge, and a gear groove formed at the center;
An operation member having two side plates spaced apart from each other on the other surface of the panel and having an operation section vertically formed to have a slide groove;
The first gear and the second gear having gears formed on one side and inserted into the slide grooves of the operating member and having gears formed on the other side are gear-engaged with each other to be symmetrically coupled to both sides of the gear groove, A driving unit coupled to the driving unit to generate a rotational force;
A plurality of first coupling tubes to be fitted to the guide rods of the plate are formed on one surface of the plate, and two partition walls are formed in the center so as to accommodate the first gear and the second gear to accommodate the operation member and the casing A housing coupled to the plate;
And a discharge port opening / closing device for opening / closing the discharge port of the dehumidifier. The method according to claim 1,
And a first spring inserted into the first coupling tube and having one end fixed to a tip end of the guide rod and having a pulling force for closing the discharge port cover. The method according to claim 1,
The housing has a second tube formed on the other surface thereof, a second spring inserted into the second tube, and a second spring connected to one end of the coupling ring of the casing so as to exert a pulling force to close the discharge port cover And the outlet opening / closing device of the dehumidifier. The method according to claim 1,
Wherein the first gear and the second gear include hinge shafts penetrating the centers of the gear portions and penetrating through the partition walls of the housing,
Wherein the first gear and the second gear simultaneously move the actuating member and the casing while rotating around the hinge axis to open the discharge port cover.

KR2020140009045U 2014-12-08 2014-12-08 Closing the discharge port of the dehumidifier unit KR200479594Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020140009045U KR200479594Y1 (en) 2014-12-08 2014-12-08 Closing the discharge port of the dehumidifier unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020140009045U KR200479594Y1 (en) 2014-12-08 2014-12-08 Closing the discharge port of the dehumidifier unit

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KR200479594Y1 true KR200479594Y1 (en) 2016-02-16

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013072583A (en) 2011-09-27 2013-04-22 Sharp Corp Air purifier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013072583A (en) 2011-09-27 2013-04-22 Sharp Corp Air purifier

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