KR20040021471A - Device that regulate wind of Ceiling Cassette type Air-conditioner - Google Patents

Device that regulate wind of Ceiling Cassette type Air-conditioner Download PDF

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Publication number
KR20040021471A
KR20040021471A KR1020020053319A KR20020053319A KR20040021471A KR 20040021471 A KR20040021471 A KR 20040021471A KR 1020020053319 A KR1020020053319 A KR 1020020053319A KR 20020053319 A KR20020053319 A KR 20020053319A KR 20040021471 A KR20040021471 A KR 20040021471A
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KR
South Korea
Prior art keywords
louver
type air
cassette type
wind direction
ceiling cassette
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KR1020020053319A
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Korean (ko)
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KR100470485B1 (en
Inventor
김영팔
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위니아만도 주식회사
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Priority to KR10-2002-0053319A priority Critical patent/KR100470485B1/en
Publication of KR20040021471A publication Critical patent/KR20040021471A/en
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Publication of KR100470485B1 publication Critical patent/KR100470485B1/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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre

Abstract

PURPOSE: A device for controlling the wind direction of a ceiling cassette type air conditioner is provided to connect a louver to a driving motor without using any additional bracket, thereby reducing required parts. An initial reference point for the motor is set for the precise angular control via guide groove parts formed to a lower panel, thereby achieving the precise control of the louver. CONSTITUTION: A device for controlling the wind direction of a ceiling cassette type air conditioner includes a lower panel(40) formed with guide groove parts(34) at both side surfaces of a discharge hole(30), and a louver(82) rotatably guided into the guide groove parts of the lower panel and formed with rotation shafts(82a) at both ends(82c). The louver is mounted in the discharge hole and formed in a wing shape to change the direction of discharged air.

Description

천정카세트형 공기조화기의 풍향조절장치 {Device that regulate wind of Ceiling Cassette type Air-conditioner}Wind direction control device of ceiling cassette type air conditioner {Device that regulate wind of Ceiling Cassette type Air-conditioner}

본 발명은 천정카세트형 공기조화기에 관한 것으로서, 특히 토출구에 설치되는 루버의 각도제어구조를 개선하여 정확한 각도의 조절을 이루게 하는 것이다.The present invention relates to a ceiling cassette type air conditioner, in particular to improve the angle control structure of the louver installed in the discharge port to achieve the correct angle adjustment.

일반적으로 냉방용 에어컨은 냉매를 압축하는 압축기와, 냉방시 냉매가 증발하여 차가운 표면을 유지하는 실내 증발기와, 냉방시 냉매가 응축하는 뜨거운 응축열을 배출하는 응축기와, 냉매의 흐름 압력을 조절하는 팽창기와 이들을 이어주는 배관으로 구성된 냉동 사이클로 구성되어 있다.In general, a cooling air conditioner includes a compressor that compresses a refrigerant, an indoor evaporator that maintains a cool surface by evaporating the refrigerant during cooling, a condenser that discharges hot condensation heat condensed by the refrigerant during cooling, and an expander that controls the flow pressure of the refrigerant. It consists of a refrigeration cycle consisting of pipes connecting them.

천정카세트형 공기조화기 또한 상기의 냉동 사이클을 적용한 것으로서 주로 규모가 작아서 중앙 냉방 시설을 갖추지 못했거나 중앙 냉방 시설과는 별도로 자체적인 필요에 의해서 설치하는 경우가 많다.The ceiling cassette type air conditioner is also applied to the above-mentioned refrigeration cycle and is mainly small in size, so that it is not equipped with a central cooling facility or is often installed by its own needs separately from the central cooling facility.

첨부도면 도 1은 종래 천정카세트형 공기조화기의 구성도이다.1 is a block diagram of a conventional ceiling cassette type air conditioner.

도 1에서 도시하는 바와 같이 종래 기술에 따른 천정카세트형 공기조화기는 천정 내부에 설치되며, 공기조화기의 외곽을 이루는 캐비닛(10)과, 중앙에 흡입구(20)가 형성되고, 상기 흡입구의 둘레 방향으로 다수개의 토출구(30)가 형성되어 상기 캐비닛(10)의 하면을 이루는 하부판넬(40)과; 상기 하부판넬(40)의 내측중앙에 설치되어 실내공기를 흡입하는 송풍팬(50)과, 상기 송풍팬(50)을 회전시키기 위해 상기 캐비닛(10)의 상면에 설치되는 모터(60)와, 상기 송풍팬(50)에서 흡입된 공기가 통과하면서 냉각 또는 가열되어 실내로 토출되도록 송풍팬(50)의 둘레방향으로 배치되는 열교환기(70)와, 취출기류의 방향을 바꾸어 주기 위한 풍향조절장치(80)등으로 이루어진다.As shown in FIG. 1, the ceiling cassette type air conditioner according to the related art is installed inside the ceiling, and a cabinet 10 forming an outer portion of the air conditioner and an inlet 20 are formed in the center thereof, and the circumference of the inlet A lower panel 40 formed in a plurality of discharge holes 30 in a direction to form a lower surface of the cabinet 10; A blowing fan 50 installed in the inner center of the lower panel 40 to suck indoor air, a motor 60 installed on the upper surface of the cabinet 10 to rotate the blowing fan 50, and Heat exchanger 70 disposed in the circumferential direction of the blower fan 50 so that the air sucked by the blower fan 50 is cooled or heated and discharged into the room, and a wind direction control device for changing the direction of the blower air flow. 80 and so on.

상기 토출구(30)에는 실내로 토출되는 공기의 풍향을 조절하고 토출되는 공기의방향을 안내하기 위해 사방에 형성된 토출구(30)에 풍향조절장치(80)가 설치된다.The discharge direction 30 is provided with a wind direction control device 80 in the discharge port 30 formed in all directions to control the wind direction of the air discharged into the room and to guide the direction of the discharged air.

첨부도면 도 2는 종래 기술에 따른 풍향조절장치를 나타낸 사시도이고, 도 3은 종래 풍향조절장치의 분해사시도이며, 도 4a, 도 4b는 종래 풍향조절장치의 작용을 나타내는 단면도이다.2 is a perspective view showing a wind direction control device according to the prior art, Figure 3 is an exploded perspective view of a conventional wind direction control device, Figure 4a, Figure 4b is a cross-sectional view showing the action of the conventional wind direction control device.

상기도면에서 도시하는 바와 같이, 천정카세트형 공기조화기의 저면에 구성되는 종래 풍향조절장치(80)는 루버(82)와 브라켓(84) 및 구동장치(86)로 이루어진다.As shown in the figure, the conventional wind direction control device 80 configured on the bottom of the ceiling cassette type air conditioner is composed of a louver 82, a bracket 84, and a driving device 86.

상기 루버(82)는 토출되는 공기의 방향을 바꾸어주기 위해 판형의 날개모양으로 형성되고, 양단에 회전축(82a)을 형성하고 있으며 일단의 회전축에는 리브(82b)가 형성되어 있다.The louvers 82 are formed in the shape of a plate-shaped wing to change the direction of the discharged air, and the rotary shaft 82a is formed at both ends, and ribs 82b are formed at one end of the rotary shaft.

상기 브라켓(84)은 일측에 상기 리브의 회전을 일정각으로 구속하도록 안내홈부(84b)가 형성된 돌출부(84a)를 가지며, 타측에는 수용공간(84c)이 형성되어 있다.The bracket 84 has a protruding portion 84a having a guide groove 84b formed on one side to restrain the rotation of the rib at a predetermined angle, and an accommodation space 84c is formed on the other side.

상기 구동모터(86)는 상기 브라켓(84)의 수용공간(84c)에 삽입되어, 상기 루버(82)의 회전축(82a)을 회전시키도록 고정된다.The drive motor 86 is inserted into the accommodation space 84c of the bracket 84 and is fixed to rotate the rotation shaft 82a of the louver 82.

이와같은 구성의 종래 풍향조절장치(80)는 먼저, 공기조화기에 전원이 인가되고, 사용자에 의해 루버(82)의 구동이 조작되면, 상기 구동수단(86)에 의해 상기 회전축(82a)이 구동되어 루버(82)가 회동하는 것이다. 이때, 브라켓(84)의 돌출부(84a)에 형성된 안내홈부(84b)에 회전축(82a)의 리브(82b)가 구속되어 제한적인 각도로 회동하게 되는 것이었다.In the conventional wind direction control device 80 having such a configuration, first, power is applied to an air conditioner, and when the driving of the louver 82 is operated by a user, the rotation shaft 82a is driven by the driving means 86. Thus, the louver 82 rotates. At this time, the rib 82b of the rotating shaft 82a is constrained to the guide groove 84b formed in the protrusion 84a of the bracket 84 to rotate at a limited angle.

그러나, 종래의 풍향조절장치는 각도를 설정하기 위한 부품의 설계가 어려울 뿐만 아니라 각도를 조절하기 위한 브라켓을 별도로 제작하여야 하였으며, 이로인해 제조원가가 상승하는 문제점이 있었다.However, the conventional wind direction control device is not only difficult to design the components for setting the angle, but also had to separately manufacture a bracket for adjusting the angle, thereby causing a problem in that the manufacturing cost increases.

본 발명은 전술한 종래 풍향조절장치의 문제점을 해결하기 위하여 안출된 것으로서, 별도의 브라켓없이 루버와 구동모터를 연결함으로써 부품감소로 인한 원가절감효과가 있으며, 하부판넬에 안내홈부를 형성하여 정확한 각도 제어를 위한 구동모터의 초기기준점을 설정해줌으로써 루버의 정확한 제어가 가능한 풍향조절장치를 제공하는 것을 그 목적으로 한다.The present invention has been made to solve the above problems of the conventional wind direction control device, by connecting the louver and the drive motor without a separate bracket, there is a cost saving effect due to the reduction of parts, by forming a guide groove in the lower panel to form an accurate angle The purpose of the present invention is to provide a wind direction control device capable of precise control of the louver by setting an initial reference point of the drive motor for control.

도 1은 종래 천정카세트형 공기조화기의 구성도,1 is a configuration diagram of a conventional ceiling cassette type air conditioner,

도 2는 종래 천정카세트형 공기조화기의 풍향조절장치를 나타낸 사시도,Figure 2 is a perspective view showing a wind direction control device of a conventional ceiling cassette type air conditioner,

도 3은 종래 천정카세트형 공기조화기의 풍향조절장치의 분해사시도,Figure 3 is an exploded perspective view of the wind direction control apparatus of the conventional ceiling cassette type air conditioner,

도 4a, 도 4b는 종래 풍향조절장치의 작용을 나타내는 단면도,Figure 4a, Figure 4b is a cross-sectional view showing the action of the conventional wind direction control device,

도 5는 본 발명이 적용되는 천정카세트형 공기조화기의 전체사시도,5 is an overall perspective view of a ceiling cassette type air conditioner to which the present invention is applied;

도 6는 본 발명 천정카세트형 공기조화기의 풍향조절장치의 사시도,Figure 6 is a perspective view of the wind direction control device of the present invention ceiling cassette type air conditioner,

도 7은 본 발명 천정카세트형 공기조화기의 풍향조절장치의 분해사시도,Figure 7 is an exploded perspective view of the wind direction control device of the present invention ceiling cassette type air conditioner,

도 8a, 도 8b는 본 발명의 작용을 나타내는 단면도,8A and 8B are cross-sectional views showing the operation of the present invention;

※ 도면의 주요부분에 대한 부호설명※ Explanation of Codes on Major Parts of Drawings

30:토출구, 34:안내홈부,30: discharge outlet, 34: guide groove,

34a:걸림턱,40:하부판넬,34a: engaging jaw, 40: lower panel,

80:풍향조절장치,82:루버,80: wind direction control device, 82: louver,

82a:회전축,82b:리브,82a: rotary shaft, 82b: rib,

82c:단부,84:브라켓,82c: end, 84: bracket,

86:구동장치.86: drive unit.

상기한 목적을 달성하기 위한 본 발명 천정카세트형 공기조화기의 풍향조절장치는, 천정카세트형 공기조화기의 풍향조절장치에 있어서, 토출구의 양측면에 안내홈부가 형성된 하부판넬; 및 상기 하부판넬의 안내홈부에 회동가능하게 삽입되는 것으로, 양단에 회전축이 형성되어 있는 루버를 포함하는 것이 바람직하다.In order to achieve the above object, the present invention provides a wind direction control apparatus for a ceiling cassette type air conditioner, comprising: a lower panel having guide grooves formed at both sides of a discharge port; And to be rotatably inserted into the guide groove of the lower panel, it is preferable to include a louver is formed with a rotating shaft at both ends.

본 발명 천정카세트형 공기조화기의 풍향조절장치는 상기 하부판넬의 안내홈부는 상기 루버가 회동하는 범위만큼만 형성되어지는 것을 특징으로 하는 것이 바람직하다.The wind direction control device of the ceiling cassette type air conditioner of the present invention is preferably characterized in that the guide groove of the lower panel is formed only as long as the louver rotates.

이하 본 발명의 바람직한 실시예를 첨부 도면을 참조하여 구체적으로 설명한다. 또한 본 실시예는 본 고안의 권리범위를 한정하는 것은 아니고, 단지 예시로 제시된 것이며 종래 구성과 동일한 부분은 동일한 부호 및 명칭을 사용한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, the present embodiment is not intended to limit the scope of the present invention, but is presented by way of example only and the same parts as the conventional configuration using the same reference numerals and names.

첨부도면 중 도 5는 본 발명이 적용되는 천정카세트형 공기조화기의 전체사시도이고, 도 6는 본 발명 천정카세트형 공기조화기의 풍향조절장치의 사시도이며, 도 7은 본 발명 천정카세트형 공기조화기의 풍향조절장치의 분해사시도이다.5 is an overall perspective view of a ceiling cassette type air conditioner to which the present invention is applied, and FIG. 6 is a perspective view of a wind direction control device of the ceiling cassette type air conditioner of the present invention, and FIG. 7 is a ceiling cassette type air of the present invention. An exploded perspective view of the wind direction control device of the conditioner.

도 5에서 도시하는 바와 같이, 천정카세트형 공기조화기(100)는 천정 내부에 설치되며, 공기조화기의 외곽을 이루는 캐비닛(10)과, 중앙에 흡입구(20)가 형성되고, 상기 흡입구(20)의 둘레 방향으로 다수개의 토출구(30)가 형성되어 상기 캐비닛(10)의 하면을 이루는 하부판넬(40)과, 취출기류의 방향을 바꾸어 주기 위한 풍향조절장치(80)등으로 이루어진다.As shown in FIG. 5, the ceiling cassette type air conditioner 100 is installed inside the ceiling, and a cabinet 10 forming an outer portion of the air conditioner and an inlet 20 are formed in the center thereof. A plurality of discharge ports 30 are formed in the circumferential direction of the 20 and comprises a lower panel 40 constituting the lower surface of the cabinet 10 and a wind direction control device 80 for changing the direction of the blower air.

상기 풍향조절장치(80)는 실내로 토출되는 공기의 풍향을 조절하고 토출되는 공기의 방향을 안내하기 위해 사방에 형성된 토출구(30)의 내측에 설치된다.The wind direction control device 80 is installed inside the discharge port 30 formed in all directions to adjust the wind direction of the air discharged into the room and to guide the direction of the discharged air.

도 6, 도 7에서 도시하는 바와 같이, 본 발명 천정카세트형 공기조화기(100)의 풍향조절장치(80)는 하부판넬(40)의 토출구(30) 내측에 회동가능하게 설치되는 루버(82)와, 상기 루버(82)를 구동시키는 구동모터(86)로 이루어진다.As shown in Figure 6, 7, the wind direction control device 80 of the ceiling cassette type air conditioner 100 of the present invention is rotatably installed inside the discharge port 30 of the lower panel (40). ), And a drive motor 86 for driving the louver 82.

상기 하부판넬(40)의 토출구(30)는 양측에 루버의 회전각도를 제한하는 안내홈부(34)가 형성되어 있다.The discharge port 30 of the lower panel 40 is formed with guide grooves 34 for limiting the rotation angle of the louver on both sides.

상기 루버(82)는 상기 하부판넬(40)의 토출구(30) 내측에 설치되며, 토출되는 공기의 방향을 바꾸어주기 위해 판형의 날개모양으로 형성되고, 양단부(82c)에 회전축(82a)을 형성하고 있다.The louver 82 is installed inside the discharge port 30 of the lower panel 40, and is formed in the shape of a plate-shaped wing to change the direction of the discharged air, and forms a rotating shaft 82a at both ends 82c. Doing.

상기 구동모터(86)는 상기 루버(82)의 회전축(82a)에 회전축(82a)을 회전시키도록 설치된다.The drive motor 86 is installed to rotate the rotating shaft 82a on the rotating shaft 82a of the louver 82.

첨부도면중 도 8a, 도 8b는 본 발명의 작용을 나타내는 단면도이다.8A and 8B are sectional views showing the operation of the present invention.

상기와 같은 구성의 본 발명 천정카세트형 공기조화기(100)의 풍향조절장치(80)는 천정카세트형 공기조화기(100)에 전원이 인가되고, 사용자에 의해 루버(82)의 구동이 조작되면, 상기 구동수단(86)에 의해 상기 회전축(82a)이 구동되어 루버(82)가 회동하는 것이다. 이때, 토출구(30)의 양측에 형성된 안내홈부(34)의 걸림턱(34a)에 루버(82)의 단부(82c)가 걸리게 되는데, 이것은 구동모터(86)의 초기기준점을 설정하여 루버(82)의 정확한 작동을 제어하기 위한 것이다.The wind direction control device 80 of the present invention of the ceiling cassette type air conditioner 100 having the above configuration is supplied with power to the ceiling cassette type air conditioner 100, and the driving of the louver 82 is operated by the user. When the rotary shaft 82a is driven by the driving means 86, the louver 82 rotates. At this time, the end portion 82c of the louver 82 is caught by the catching jaw 34a of the guide groove 34 formed on both sides of the discharge port 30, which sets the initial reference point of the drive motor 86 to provide the louver 82. ) To control the correct operation.

이와 같이 본 발명은 별도의 브라켓없이 루버와 구동모터를 연결시켜 부품을 감소시킴으로써 원가절감효과가 있으며, 하부판넬에 안내홈부를 형성하여 정확한 각도 제어를 위한 구동모터의 초기기준점을 설정해줌으로써 루버의 정확한 제어가 가능하게 하여 제품의 성능을 향상시키는 효과가 있는 것이다.Thus, the present invention reduces the cost by connecting the louver and the driving motor without a bracket, thereby reducing the cost, and by forming the guide groove in the lower panel to set the initial reference point of the drive for accurate angle control of the louver It is possible to control and improve the performance of the product.

Claims (2)

천정카세트형 공기조화기의 풍향조절장치에 있어서,In the wind direction control device of the ceiling cassette type air conditioner, 양측에 안내홈부(34)가 형성된 토출구(30); 및A discharge port 30 having guide grooves 34 formed at both sides thereof; And 상기 토출구(30)의 안내홈부(34)에 회동가능하게 삽입되는 것으로, 양단부(82c)에 회전축(82a)이 형성되어 있는 루버(82)를 포함하는 천정카세트형 공기조화기의 풍향조절장치.The wind direction control device of the ceiling cassette type air conditioner, which is rotatably inserted into the guide groove (34) of the discharge port (30), and includes a louver (82) having a rotating shaft (82a) formed at both ends (82c). 제 1항에 있어서,The method of claim 1, 상기 토출구(30)의 안내홈부(34)의 걸림턱(34a)에 상기 루버(82)의 단부(82c)가 걸리게 하여 상기 루버(82)의 회전각도를 제한하는 것을 특징으로 하는 천정카세트형 공기조화기의 풍향조절장치.Ceiling cassette type air, characterized in that the rotation angle of the louver 82 is limited by engaging the end portion 82c of the louver 82 to the engaging jaw 34a of the guide groove 34 of the discharge port 30. Wind direction control device of the conditioner.
KR10-2002-0053319A 2002-09-04 2002-09-04 Device that regulate wind of Ceiling Cassette type Air-conditioner KR100470485B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100737316B1 (en) * 2006-09-05 2007-07-09 삼성전자주식회사 Ceiling type air conditioner
KR101140713B1 (en) * 2006-11-20 2012-05-03 삼성전자주식회사 Ceiling Type Air Conditioner
KR101271060B1 (en) * 2005-12-21 2013-06-04 삼성전자주식회사 Ceiling Type Air Conditioner

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Publication number Priority date Publication date Assignee Title
KR100972273B1 (en) * 2007-07-25 2010-07-23 산요덴키가부시키가이샤 Indoor unit of in-ceiling mount type air conditioner

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JPS57153128A (en) * 1981-03-16 1982-09-21 Matsushita Electric Ind Co Ltd Heating equipment
JPH09159261A (en) * 1995-12-12 1997-06-20 Hitachi Ltd Air direction converting device for air conditioner
JP3843614B2 (en) * 1998-07-27 2006-11-08 株式会社富士通ゼネラル Embedded ceiling air conditioner
KR20000011356U (en) * 1998-12-01 2000-07-05 구자홍 Wind direction controller of air conditioner
KR20020053320A (en) * 2000-12-27 2002-07-05 구자홍 A louver's structure of the ceiling type air-conditioner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101271060B1 (en) * 2005-12-21 2013-06-04 삼성전자주식회사 Ceiling Type Air Conditioner
KR100737316B1 (en) * 2006-09-05 2007-07-09 삼성전자주식회사 Ceiling type air conditioner
KR101140713B1 (en) * 2006-11-20 2012-05-03 삼성전자주식회사 Ceiling Type Air Conditioner

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