WO2018139817A1

WO2018139817A1 - Ceiling-type air conditioning device

Info

Publication number: WO2018139817A1
Application number: PCT/KR2018/000938
Authority: WO
Inventors: 장성록
Original assignee: 장성록
Priority date: 2017-01-25
Filing date: 2018-01-22
Publication date: 2018-08-02
Also published as: KR200485454Y1; CN110249180A; CN110249180B

Abstract

The present invention relates to a ceiling-type air conditioning device comprising: a body having a fan and a heater, formed therein, for heat exchange; and an intake/exhaust member formed at the lower part of the body, wherein the intake/exhaust member comprises a flat board portion, and a protruding portion protruding from the center of the board portion, and the protruding portion includes a grill part formed on a center flat surface thereof, and discharge parts formed as inclined lateral sides of a polygon shape having six or more sides with respect to the grill part.

Description

Ceiling Air Conditioning Unit

The present invention relates to a ceiling type air conditioner, and more particularly, to a ceiling type air conditioner having a structure which can be installed in a narrow ceiling and provides cold and hot air in various directions.

In general, an air conditioner is an apparatus used to properly warm or cool air in a building or a home, and includes an air conditioner and a heater.

Among the air conditioners, in particular, the air conditioner is a wall-mounted type, a stand type and a ceiling type are mainly used, and the wall-mounted type is used in a room or a small living room because the capacity is small and often installed in a window.

In addition, the stand type has a large capacity and is widely used in a living room of a large apartment and a large family home, and the ceiling type is used in a building that occupies a large area such as an office or a factory.

The ceiling air conditioner is fixedly installed on the ceiling so that cold air is generated from the ceiling and discharged to the lower space part.

However, the conventional ceiling-type air conditioner has a problem in that the wind is not properly transmitted because four air vents are formed, and there is a problem in that installation is difficult when the installation place of the ceiling is narrow.

An object of the present invention is to provide a ceiling air conditioner formed of a structure that can deliver the wind in various directions as possible and a structure that can be installed even if the installation place is narrow in the ceiling.

The present invention includes a body having a fan and a heater formed therein for heat exchange therein, and an intake and exhaust member formed at a lower portion of the body, wherein the intake and exhaust member is a flat substrate portion, and a protruding portion protruding from the center portion of the substrate portion. It is formed to, and the projection portion provides a ceiling air conditioner device, characterized in that the grill portion formed in the central plane, the discharge portion is formed in the lateral inclined surface of the hexagonal shape around the grill portion.

The intake and exhaust member further includes an opening and closing portion formed in the corner portion of the substrate portion, the opening and closing portion may include an opening and closing hole formed in the corner portion of the substrate portion, and an opening and closing plate formed to open and close the opening and closing hole.

The substrate portion is formed with a concave groove through which the opening and closing plate can be inserted, and the distance (b) between the concave grooves includes an opening and closing plate formed larger than the length (a) of the opening and closing plate at the point where the opening and closing plate is inserted. can do.

A locking protrusion may be formed on the opening and closing plate.

The discharge part discharge door formed in eight discharge holes formed between the substrate portion and the protrusion plate portion formed with the grill portion, a hinge portion connecting the discharge door and the protrusion plate portion, and the discharge door rotates the hinge portion on the axis. It may include a door driving unit formed to open and close the part.

The door driving unit includes a rack member hinged to one side of the discharge door, a pinion member engaged with the other end of the rack member, a motor driving unit for driving the pinion member, and a support roller member for supporting the rack member. It may include.

Only a part of the discharge portion of the intake and exhaust member can be selectively opened.

The intake and exhaust member may be formed so that the discharge door of the discharge portion is opened in the horizontal direction.

An elevating portion for elevating the body and the intake and exhaust member together is further formed, and the elevating portion is formed in an upper portion of the intake and exhaust member, a cable portion having one side coupled to the annular portion, and wound around the cable portion. It may include a lifting drive unit, such as a motor formed, and a guide roller unit for guiding the cable unit to the lifting drive unit.

The air intake and exhaust member may be formed with a wind direction guide portion inside the discharge door.

The wind direction guide portion may include a guide bar formed to be arranged in parallel in a plurality of discharge holes in parallel, a hinge axis formed on each of the guide bars, a rack member spaced apart from the hinge axis, and connected to the guide bar by a hinge coupling, and the rack And a pinion member engaged with the member, and a drive unit for driving the pinion member.

The present invention forms a structure equipped with an opening and closing plate and, if necessary, does not remove the entire intake / exhaust member from the body, and then removes only the opening and closing plate. Saving effect is generated.

The discharge door is formed in a structure that is opened in a horizontal direction with respect to the discharge hole has the effect that the cold air or warm air is discharged with a directional and evenly spread.

In the present invention, six discharge doors of the intake and exhaust member may be formed, and the effect of evenly spreading cold or warm air is generated.

The present invention has the effect that the operation can be easily carried out during installation and removal of the ceiling-type air conditioner device through the elevating portion.

FIG. 1A is a front view of the ceiling air conditioner according to the present invention, and FIG. 1B is a bottom view of the ceiling air conditioner according to the present invention.

FIG. 2 is an enlarged schematic view of a portion A shown in FIG. 1.

Figure 3 (a) is a partial front view of the opening and closing plate is mounted on the substrate portion, Figure 3 (b) is a cross-sectional view of the CC 'portion in Figure 3 (a), Figure 3 (c) is a It is sectional drawing which shows the state which moved the opening and closing plate to one side groove | channel in (b), and FIG.3 (d) is sectional drawing which shows the state which separated the opening / closing plate below the board | substrate part in the state of FIG.

4 (a) is a plan view showing that the engaging projection is formed on one side of the opening and closing plate, Figure 4 (b) is a side view showing that the engaging projection is formed on one side of the opening and closing plate.

5 (a) is a cross-sectional view showing a state in which the discharge wing of the discharge portion is closed, Figure 5 (b) is a cross-sectional view showing a state in which the discharge wing of the discharge portion is open, Figure 5 (c) is a view of FIG. ) Front view of the state.

Figure 6 is a front view showing that only a part of the plurality of discharge doors selectively open in the discharge portion of the intake and exhaust member.

7 is a schematic view showing a modification of the intake and exhaust member.

8 is a schematic bottom view showing a case where six discharge doors of the intake and exhaust member are formed.

9 is a schematic front view showing a lifting structure of the ceiling air conditioner of the present invention.

(A) is a front view which shows one of the discharge parts of an intake and exhaust member, FIG. 10 (b) is a front view which shows the state in which the discharge door was opened in the state (a) of FIG. 10, (c) of FIG. ) Is a schematic perspective view of FIG. 10B as viewed from the top.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the accompanying drawings are only described in order to more easily disclose the contents of the present invention, but the scope of the present invention is not limited to the scope of the accompanying drawings that will be readily available to those of ordinary skill in the art. You will know.

In the description of the present embodiment, the same components and the same reference numerals are used for the same configuration, and additional description thereof will be omitted.

Also, the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

The ceiling air conditioner device 100 of the present invention includes a body 110 having a fan 108 and a heater 109 formed therein for heat exchange therein, and an intake and exhaust member 130 formed under the body 110. do.

The intake and exhaust member 130 is a state in which the indoor air is moved to the body 110, the grill unit 132, and the indoor air is circulated through the grill unit 132 after being circulated in the body 110 to cold or warm The discharge unit 150 discharged to the outside from, and the opening and closing portion 170 is formed so that it can be repaired without removing the entire intake and exhaust member 130 when a problem such as a failure occurs in the body 110.

The intake and exhaust member 130 is formed of a flat substrate portion 134 and an octagonal protrusion 136 having a central portion of the substrate portion 134 protruding to the opposite side of the body 110.

The protrusion 136 includes a grill part 132 formed on a central plane, and a discharge part 150 formed on an octagonal side inclined surface about the grill part 132.

The opening and closing portion 170 is formed at a corner portion of the substrate portion 134.

The grill part 132 is positioned at the center of the intake and exhaust member 130, and has a plurality of small holes 133, which serve as a passage through which indoor air is introduced.

FIG. 2 is an enlarged schematic view of a portion A shown in FIG. 1.

As shown in FIG. 2, the opening and closing portion 170 includes an opening and closing hole 171 formed at an edge portion of the substrate portion 134, and an opening and closing plate 172 formed to open and close the opening and closing hole 171.

FIG. 2A illustrates a state in which the opening and closing plate 172 is attached, and FIG. 2B illustrates a state in which the opening and closing plate 172 is removed.

Figure 3 shows a process of separating the opening and closing plate in the structure of Figure 2, Figure 3 (a) is a partial front view in which the opening and closing plate is mounted on the substrate portion, Figure 3 (b) is Figure 3 (a) Is a cross-sectional view of the CC 'portion, Figure 3 (c) is a cross-sectional view showing a state in which the opening and closing plate is moved to one side groove in Figure 3 (b), Figure 3 (d) is a state (c) of Figure 3 Is a cross-sectional view showing a state in which the opening and closing plate is separated below the substrate portion.

The present invention has a structure that is formed so that the opening and closing plate 172 can be separated when necessary in the substrate portion 134, the recess 134-2 into which the opening and closing plate 172 can be inserted into the substrate portion 134. Is formed, and the distance (b) between the concave grooves (134-2) is greater than the length (a) of the opening and closing plate 172 at the point where the opening and closing plate 172 is retracted, thereby (c) of FIG. When one side of the opening and closing plate 172 is moved to one side of the concave groove 134-2, the other side of the opening and closing plate 172 is separated from the other side of the concave groove 134-2 as shown in FIG. You can.

In the present invention, the opening and closing plate 172 is formed in the form that the engaging projection 178 is formed on one side of the opening and closing plate 172 as shown in FIG.

The plurality of locking protrusions 178 serves to easily move the opening and closing plate 172 between the recessed grooves 134-2 of the substrate portion 134.

The operator can move the opening and closing plate 172 between the recessed grooves 134-2 of the substrate portion 134 in the state where the end of one finger spans the engaging protrusion 178, and if necessary, the two finger ends. It can hold and move the opening and closing plate 172 in a state spanning the adjacent engaging projections (178a, 178b).

The present invention forms a structure equipped with the opening and closing plate 172 as described above, if necessary, after separating the opening and closing plate 172 without separating the entire intake and exhaust member 130 from the body 110, the opening and closing plate 172 It is possible to carry out the necessary repairs to the holes in which the holes are located, which makes the work easier and saves time.

5 is a cross-sectional view showing a portion BB 'of FIG. 1, which will be described in more detail, FIG. 5 (a) is a cross-sectional view showing a state in which a discharge wing of the discharge unit is closed, and FIG. 5 (b) shows a discharge wing of the discharge unit. It is sectional drawing which shows an open state, and FIG.5 (c) is a front view of the state of FIG.5 (b).

The discharge part 150 includes discharge doors 153 formed in eight discharge holes 159 formed between the substrate part 134 and the protrusion plate part 201 in which the grill part 132 is formed, and the discharge door 153. The door driving unit 190 is formed to open and close the discharge unit 150 by rotating the hinge portion 155 and the hinge portion 155 and the discharge door 153 to the shaft 155 connecting the shaft and the protrusion plate portion 201. ).

The door driving unit 190 includes a rack member 192 hinged to one side of the discharge door 153, a pinion member 194 engaged with the other end of the rack member 192, and the pinion member 194. And a motor driving part 196 for driving the support roller member 198 for supporting the rack member 192.

The support roller member 198 is formed to face the pinion member 194 around the rack member 192 to guide the rack member 192 to move up and down by the pinion member 194. .

When the motor driving unit 196 is operated to rotate the pinion member 194 in the state as shown in FIG. 5A, the pinion member 194 is rotated as shown in FIG. 5B while the rack member 192 is moved downward. The discharge door 153 which is moved and hinged to the rack member 192 is rotated about the hinge portion 155 to be positioned as shown in FIGS. 5B and 5C.

Cold air or warm air is discharged through the discharge hole 159 opened by the discharge door 153.

In detail, (a) of FIG. 6 is a schematic front view showing a state in which all the discharge parts of the intake and exhaust member are closed, and FIG. 6 (b) is a schematic front view showing only a part of the discharge portion of the intake and exhaust member. 6 (c) is a schematic front view showing a state in which only another part of the discharge portion of the intake and exhaust member is opened.

The present invention forms a remote control 300 having a button that can selectively open only a part of the discharge unit 150 of the intake and exhaust member 130, the discharge portion of the intake and exhaust member 130 as shown in (a) of FIG. When the first button 302 which opens only the first discharge hole 159a of the discharge unit 150 among the buttons of the remote controller 300 is pressed in the state in which all of the 150 are closed, as shown in FIG. 6B. Only the first discharge hole 159a of the discharge unit 150 is opened, and cold or warm air is discharged only through the first discharge hole 159a.

When the second button 304 for opening the second discharge hole 159b and the third discharge hole 159c of the discharge unit 150 among the buttons of the remote controller 300 is pressed as shown in FIG. The first discharge hole 159a is closed, and only the second discharge hole 159b and the third discharge hole 159c are opened, and only through the second discharge hole 159b and the third discharge hole 159c is cold or warm Is discharged.

7 is a schematic view showing a modification of the intake and exhaust member.

FIG. 7A is a front view showing a modification of the intake and exhaust member, and FIG. 7B is a front view showing a state in which the discharge part is opened in the modification of the intake and exhaust member, and FIG. 7C is a view of the intake and exhaust member. The bottom view which shows the state in which the discharge part was opened in a modification.

In the present invention, the intake and exhaust member 130 is configured as shown in FIG. 7, and the discharge door 153 of the discharge part 150 is formed to open in the horizontal direction.

That is, the hinge door 153a vertically formed on one side of the discharge door 153 and the hinge shaft 153a are discharged so that the discharge door 153 of the discharge part 150 is opened in the horizontal direction. A curved rack member 153b formed to rotate the door 153, a pinion member 153a meshed with the rack member 153b, and a driving member such as a motor for driving the pinion member 153a ( 153d).

When the driving member 153d is operated, the pinion member 153a is rotated, and the rack member 153b engaged with the pinion member 153a is moved, and the discharge door 153 is rotated about the hinge shaft 153a. .

As a result, as illustrated in FIGS. 7B and 7C, the discharge door 153 is formed in a horizontal direction based on the discharge hole 159, and in particular, the discharge door 153 is formed. When opened to 90 degrees or less on the basis of the closed state, the cool air or warm air discharged through the discharge hole 159 is discharged with directionality and blows outward in the form of a whirlwind to spread the cold and warm air evenly. Can be produced.

According to the present invention, six discharge doors 153 of the intake and exhaust member 130 may be formed as shown in FIG. 8, and even in this case, even if only four discharge doors 153 having a conventional structure are formed, the cold or warm air is evenly distributed. The effect of diffusion occurs.

The ceiling air conditioner device 100 of the present invention can be raised and lowered together with the intake and exhaust member 130 by pressing the lifting button 312 formed on the remote control 300 is further formed by the lifting unit 400 for ease of cleaning. have.

The elevating unit 400 has a ring portion 402 formed at four corners of the upper portion of the intake and exhaust member 130, a cable portion 404 coupled to one side of the ring portion 402, and the cable portion 404. Lifting drive unit 406, such as a motor formed to be wound on the other side of) and guide roller unit 408 for guiding the cable unit 404 to the lifting drive unit 406.

The elevating driving part 406 and the guide roller part 408 are fixed to the ceiling portion where the ceiling air conditioner 100 is installed.

When the worker installs the lifting unit 400 separately from the body 110 in the ceiling type air conditioner 100, and the user wants to clean or repair the body 110 or the intake and exhaust member 130, the down button of the remote controller 300 is pressed. When pressed up and down driving unit 406 is operated to release the four cable unit 404, the intake and exhaust member 130 is lowered and separated from the body (110).

In this case, the worker may press the stop button of the remote controller 300 to clean or repair the body 110 or the intake and exhaust member 130 after stopping the ceiling type air conditioner 100.

After the operator cleans or repairs the body 110 or the intake and exhaust member 130, presses the up button of the remote controller 300, and the lifting and lowering drive unit 406 operates to wind the four cable units 404. 130 is raised to move to the previously mounted position.

At this time, pressing the stop button of the remote controller 300 to stop the ceiling type air conditioner (100).

The present invention has the effect that the cleaning or repair of the body 110 or the intake and exhaust member 130 can be easily carried out through the lifting unit 400.

10 is an enlarged front view of a part of the intake and exhaust member of the ceiling air conditioner of the present invention.

In the air intake and exhaust member 130 of the ceiling type air conditioner of the present invention, the wind direction guide part 250 is formed in the discharge door 153 inside the discharge part 150.

The wind direction guide part 250 includes

guide bars

252a, 252b, and 252c formed to be arranged in parallel in a plurality of discharge holes 159 in parallel with each other, and hinge shafts formed in each of the

guide bars

252a, 252b, and 252c. 254, a rack member 256 spaced apart from the hinge shaft 254 and hingedly coupled to the

guide bars

252a, 252b, and 252c, a pinion member 258 engaged with the rack member 256, and And a driving unit 259 formed of a motor or the like for driving the pinion member 258.

When the driving unit 259 is operated, the pinion member 258 is rotated to move the rack member 256 so that the

guide bars

252a, 252b, and 252c are rotated about the hinge shaft 254 to be discharged to the outside. Guide the direction of warmth.

The present invention has the effect of acting so that the cold air or warm air is evenly configured by additionally configuring the wind direction guide unit 250 as described above.

As described above, the embodiments of the present invention have been described, and the fact that the present invention can be embodied in other specific forms without departing from the spirit or scope of the present invention can be embodied by those skilled in the art. It is self-evident to. Therefore, the above-described embodiments should be regarded as illustrative rather than restrictive, and thus, the present invention is not limited to the above description and may be modified within the scope of the appended claims and their equivalents.

Claims

A body having a fan and a heater formed therein for heat exchange,

Including an intake and exhaust member formed in the lower portion of the body,

The intake and exhaust member is

Flat substrate,

Is formed as a protrusion protruding from the central portion of the substrate portion,

The protrusions

Grill part formed in the center plane,

Ceiling type air conditioner device characterized in that it comprises a discharge portion formed in the lateral inclined surface of the hexagonal shape or more around the grill.
The method according to claim 1,

The intake and exhaust member is

Further comprising an opening and closing portion formed in the corner portion of the substrate portion,

The opening and closing part

Opening and closing holes formed in the corner portion of the substrate portion,

Ceiling type air conditioner, characterized in that it comprises an opening and closing plate formed to open and close the opening and closing hole.
The method according to claim 2,

The substrate portion is formed with a concave groove through which the opening and closing plate can be inserted,

The distance between the concave groove is a ceiling type air conditioner, characterized in that it comprises an opening and closing plate is formed larger than the length of the opening and closing plate at the point where the opening and closing plate is inserted.
The method according to claim 3,

Ceiling type air conditioner, characterized in that the opening and closing plate is formed with a locking projection.
The method according to claim 4,

The discharge portion

Discharge doors formed in the eight discharge holes formed between the substrate portion and the protrusion plate portion formed with the grill portion;

A hinge portion connecting between the discharge door and the protrusion plate;

The air conditioner of claim 1, wherein the discharge door includes a door driving unit formed to rotate the hinge to the shaft to open and close the discharge part.
The method according to claim 5,

The door driving unit

A rack member hinged to one side of the discharge door;

A pinion member engaged with the other end of the rack member;

And a motor driving part for driving the pinion member and a support roller member for supporting the rack member.