KR950006284Y1 - Grill structure of airconditioner - Google Patents

Grill structure of airconditioner Download PDF

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Publication number
KR950006284Y1
KR950006284Y1 KR2019930006987U KR930006987U KR950006284Y1 KR 950006284 Y1 KR950006284 Y1 KR 950006284Y1 KR 2019930006987 U KR2019930006987 U KR 2019930006987U KR 930006987 U KR930006987 U KR 930006987U KR 950006284 Y1 KR950006284 Y1 KR 950006284Y1
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KR
South Korea
Prior art keywords
grill
horizontal
horizontal grill
groove
link
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KR2019930006987U
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Korean (ko)
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KR940025236U (en
Inventor
강태욱
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주식회사 엘지전자
구자홍
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Priority to KR2019930006987U priority Critical patent/KR950006284Y1/en
Publication of KR940025236U publication Critical patent/KR940025236U/en
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Publication of KR950006284Y1 publication Critical patent/KR950006284Y1/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
    • F24F13/082—Grilles, registers or guards
    • F24F13/084—Grilles, registers or guards with mounting arrangements, e.g. snap fasteners for mounting to the wall or duct
    • 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
    • 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
    • F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)

Abstract

내용 없음.No content.

Description

에어콘의 취출그릴 구조Air-Conducting Grill Structure

제 1 도는 일반적인 에어콘의 주요부를 나타내는 개략도.1 is a schematic view showing main parts of a general air conditioner.

제 2 도는 종래 에어콘의 취출그릴을 나타내는 분해사시도.2 is an exploded perspective view showing a drawing grill of a conventional air conditioner.

제 3a 도는 종래 취출그릴의 작동상태로서 수평그릴의 수평상태시를 나타내는 측면도, 3b 도는 종래 취출그릴의 작동상태로서 수평그릴의 상향조절시를 나타내는 측면도.Figure 3a is a side view showing a horizontal grill when the horizontal grill as an operating state of the conventional draw grill, 3b is a side view showing a horizontal grill when the horizontal grill as an operating state of the conventional draw grill.

제 4 도는 종래 취출그릴의 수평그릴을 나타내는 평면도.4 is a plan view showing a horizontal grill of a conventional draw grill.

제 5 도는 본 고안의 수평그릴과 중간지지대를 나타내는 분해사시도.5 is an exploded perspective view showing a horizontal grill and an intermediate support of the present invention.

제 6a 도는 본 고안의 작동상태를 나타내는 것으로서 상향조절시의 단면도, 6b 도는 본 고안의 작동상태를 나타내는 것으로서 정면 조절시의 단면도, 6c 도는 본 고안의 작동상태를 나타내는 것으로서 하향조절시의 단면도.Figure 6a is a cross-sectional view of the up-regulation as showing the operating state of the present invention, 6b is a cross-sectional view of the front adjustment as showing the operating state of the present invention, 6c is a cross-sectional view of the down-regulation as showing the operating state of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

30 : 수평그릴 31 : 회전돌기30: horizontal grill 31: rotating projection

32 : 힌지 33 : 링크연결부32: hinge 33: link connection

40 : 중간지지대40: intermediate support

본 고안은 에어콘의 취출그릴에 관한 것으로서, 특히 수평그릴이 곡면으로 형성되고, 수평그릴의 선단과 후단이 일정 반경으로 회동되도록 하여, 수평그릴 사이의 유로면적이 동일하게 유지되도록 하는 에어콘의 취출그릴 구조에 관한 것이다.The present invention relates to a drawer of the air conditioner, in particular, the horizontal grill is formed in a curved surface, the front end and the rear end of the horizontal grill is rotated by a predetermined radius, so that the air flow area between the horizontal grill to maintain the same draw out grill It's about structure.

일반적으로 에어콘은 제 1 도에서 도시되는 바와 같이, 열교환기(11)에 의해 열교환된 냉기가 취출되도록 모터(12)에 의해 구동되는 송풍기(13)가 장착되고, 송풍기(13)의 송풍유로를 따라 냉기가 토출되도록 케비넷(10) 전면 상단부에 취출구가 형성되며, 토출되는 냉기의 방향을 조절하도록 취출구에 취출그릴(20)이 장치되어 있다.In general, as shown in FIG. 1, the air conditioner is equipped with a blower 13 driven by the motor 12 so that cold air heat-exchanged by the heat exchanger 11 is taken out, and the blower passage of the blower 13 is mounted. Accordingly, a blowout port is formed at the upper end of the front surface of the cabinet 10 so that cold air is discharged, and a blowout grill 20 is provided at the blowout port to adjust the direction of the discharged cold air.

여기에서, 취출그릴(20)은 제 2 도와 제 3 도에서 도시되는 바와 같이, 취출구 양측면에 수평그릴지지대(21)가 각기 고정되고, 수평그릴지지대(21) 상단부와 하단부에 각기 수직그릴지지대(22)가 고정되며, 수평그릴지지대(21) 양 내측면에 수평그릴(23)들이 각기 일정간격을 두고 양단이 회동 가능하게 지지되어 있다. 또한, 수평그릴(23)들이 각기 일단부가 동일한 간격을 두고 연동링크(24)에 연결되고, 연동링크(24) 하단부에 요홈이 형성되며, 요홈에 싱크로모터(25)의 회전축(25a)에 의해 구동되는 편심캠(26)이 연동링크(24)를 상하로 구동 가능하도록 삽입되어 있다. 또한 수직그릴(27)들도 각기 하단부가 연동링크(미도시)에 연결되고, 연동링크가 싱크로모터에 의해 구동되는 편심캠에 연결되어 있다.Here, as shown in FIG. 2 and FIG. 3, the horizontal grill support 21 is fixed to both sides of the outlet, and the vertical grill support 21 is respectively provided at the upper and lower ends of the horizontal grill support 21. 22) is fixed, the horizontal grill support 21 on both inner sides of the horizontal grill support 21, each end is supported so as to be rotatable at a predetermined interval. In addition, the horizontal grills 23 are connected to the interlocking link 24 at one end of the horizontal grills 23 at equal intervals, and grooves are formed at the lower end of the interlocking link 24, and the rotary shafts 25a of the synchromotor 25 are formed in the grooves. The driven eccentric cam 26 is inserted to drive the interlocking link 24 up and down. In addition, the vertical grille 27 also has a lower end connected to an interlocking link (not shown), and the interlocking link is connected to an eccentric cam driven by a synchro motor.

한편, 수평그릴(23)은 제 4 도에서 도시되는 바와 같이, 동일한 두께의 판재 전면부가 만곡되게 형성되고, 판재 양단에 수평그릴지지대(21)에 지지되도록 하는 회전돌기(23a)가 형성되며, 일단부에 연동링크에 연결되는 링크연결부(23b)가 형성되어 있다.On the other hand, the horizontal grill 23, as shown in Figure 4, the front plate of the same thickness is formed to be curved, the rotating projection 23a is formed to be supported by the horizontal grill support 21 on both ends of the plate, The link connecting portion 23b is connected to one end of the link link.

이와 같이 구성되는 종래 에어콘의 취출그릴은 송풍기(13)에 의해 토출되는 냉기가 수직그릴(27)들의 각도에 의해 좌우방향으로 취출되고, 수평그릴(23)들의 각도에 의해 상하방향으로 취출되도록 하여, 취출된 공기가 실내에 골고루 분산되도록 한다. 이때, 싱크로모터(25)는 회전축(25a)에 연결된 편심캠(26)을 구동하고, 편심캠(26)이 회전되며 연동링크(24)를 상하로 작동시키며, 연동링크(24)가 링크연결부(23b)를 통해 수평그릴(23)들을 일정각도 회동시켜, 수평그릴지지대(21)에 지지된 회전돌기(23a)를 중심으로 회전되도록 한다.The extraction grill of the conventional air conditioner configured as described above allows the cool air discharged by the blower 13 to be taken out in the left and right directions by the angles of the vertical grills 27 and in the vertical direction by the angles of the horizontal grills 23. In this way, the extracted air is evenly distributed in the room. At this time, the synchromotor 25 drives the eccentric cam 26 connected to the rotary shaft 25a, the eccentric cam 26 is rotated to operate the interlocking link 24 up and down, and the interlocking link 24 is the link connecting portion. The horizontal grilles 23 are rotated at an angle through the 23b to rotate about the rotation protrusion 23a supported by the horizontal grill support 21.

이러한 종래 에어콘의 취출그릴은 연동링크(24)에 연결되는 수평그릴(23)들의 간격이 동일하고 수평하게 구성되어, 제 3 도의 작동상태도에서 도시되는 바와 같이, 수평그릴(23)들 사이의 간격에 있어서, 회전상태의 간격(b)이 수평인 상태의 간격(a)보다 좁아지기 때문에, 수평그릴(23)들이 냉기의 흐름을 방해하는 결과가 되어, 풍량이 줄어 들고 소음이 발생되며, 그릴들이 사출물로 형성되기 때문에 비교적 그 두께가 두꺼워 냉기의 흐름이 방해되는 문제가 있었다.The conventional drawer of the air conditioner is the horizontal grille 23 connected to the linkage link 24 is the same and horizontally configured, as shown in the operating state of Figure 3, the interval between the horizontal grille 23 In this case, since the interval b in the rotational state becomes narrower than the interval a in the horizontal state, the horizontal grills 23 result in disturbing the flow of cold air, and the amount of air is reduced and noise is generated. Since they are formed into an injection molding, the thickness thereof is relatively thick, and there is a problem that the flow of cold air is disturbed.

본 고안의 목적은 상기와 같은 종래 문제점들을 해결하기 위해, 수평그릴이 곡면으로 형성되고 양단부가 절곡되며 양측면에 회전돌기가 형성되어, 상기 회전돌기를 중심으로 수평그릴이 일정 반경으로 회동되도록 하여, 수평그릴의 작동에 관계없이 수평그릴 사이의 유로면적이 동일하게 유지되도록 하는 에어콘의 취출그릴구조를 제공하는데 있다.An object of the present invention is to solve the conventional problems as described above, the horizontal grill is formed in a curved surface, both ends are bent and the rotating projections are formed on both sides, so that the horizontal grill is rotated around a predetermined radius by a predetermined radius, It is to provide a blowout grill structure of an air conditioner so that the flow path area between the horizontal grills remains the same regardless of the operation of the horizontal grills.

이하 첨부된 도면에 따라 본 고안의 기술적 구성을 상세히 설명하면 다음과 같다. 제 5 도는 본 고안의 취출그릴에서 수평그릴을 나타내는 분해사시도이고, 제 6 도는 본 고안 수평그릴의 작동상태를 나타내는 단면도로서, 곡면으로된 철판의 판재가 소정의 반지름으로 라운드되어 수평그릴(30)이 형성되고, 수평그릴(30) 양측단부가 하부로 절곡되어 양측면에 각기 수평그릴지지대(21)에 지지되도록 하는 회전돌기(31)가 형성됨을 그 기술적 구성상의 기본 특징으로 한다.Hereinafter, the technical configuration of the present invention according to the accompanying drawings in detail. 5 is an exploded perspective view showing a horizontal grill in the draw-out grill of the present invention, Figure 6 is a cross-sectional view showing the operating state of the horizontal grill of the present invention, the plate of the curved steel plate rounded to a predetermined radius of the horizontal grill 30 It is formed, the horizontal grill 30, both ends of the lower portion is bent to the lower side, the rotating projections 31 to be supported on the horizontal grill support 21, respectively, on both sides is formed as a basic feature in the technical configuration.

여기에서, 본 고안의 수평그릴(30)은 중간에 요홈이 형성되고, 요홈끝에 힌지(32)가 형성되며, 일단부에 연동링크(미도시)에 연결되는 링크연결부(33)가 형성된다. 또, 상기 연동링크가 싱크로모터(미도시)에 의해 작동되는 편심캠(미도시)에 연결되는 것은 종래와 같다.Here, the horizontal grill 30 of the present invention, the groove is formed in the middle, the hinge 32 is formed at the end of the groove, the link connecting portion 33 is connected to one end link (not shown). In addition, the linkage link is connected to an eccentric cam (not shown) operated by a synchro motor (not shown) as in the prior art.

한편, 본 고안의 취출그릴 구조는 취출구 중간에 만곡되는 요홈(41)이 형성되는 중간지지대(40)가 설치되고, 중간지지대(40)의 요홈(41)에 수평그릴(30)의 힌지(32)가 슬라이딩 가능하게 삽입되도록 된다.On the other hand, the draw-out grill structure of the present invention is provided with an intermediate support 40 is formed in the groove 41 is bent in the middle of the outlet, the hinge 32 of the horizontal grill 30 in the groove 41 of the intermediate support 40 ) Is slidably inserted.

이와 같이 구성되는 본 고안은 링크연결부(33)에 연결되는 연동링크가 작동되면, 양측면의 회전돌기(31)를 중심으로 곡면으로 된 수평그릴(30)의 선단과 후단에 동일 반경으로 회동되고 수평그릴(30) 중간의 힌지(32)가 중간지지대(40)의 요홈(41)을 따라 슬라이딩 된다.When the interlocking link connected to the link connecting portion 33 is operated, the present invention configured as described above is rotated with the same radius at the front and rear ends of the horizontal grill 30 which is curved around the rotating protrusions 31 on both sides and is horizontal. The hinge 32 in the middle of the grill 30 slides along the groove 41 of the intermediate support 40.

한편, 제 6 도는 본 고안의 수평그릴(30)이 중간지지대(40)의 요홈(41)을 따라 회동되는 상태를 나타내는 것으로서, 6a 도는 힌지(32)가 중간지지대(40) 요홈(41)의 일측에 밀착되고 수평그릴(30)의 선단이 상향으로 조절되어 냉기가 상향으로 취출되고 6b 도는 힌지(32)가 요홈(41)의 중간에 배치되고, 수평그릴(30)의 선단이 전면을 향하도록 조절되어 냉기가 전방으로 취출되며, 6c 도는 힌지(32)가 요홈(41)의 타측에 배치되고 수평그릴(30)의 선단이 하향으로 조절되어 냉기가 하향으로 취출되는 것을 보여 준다.Meanwhile, FIG. 6 is a view illustrating a state in which the horizontal grill 30 of the present invention is rotated along the groove 41 of the intermediate support 40, and FIG. 6a illustrates the hinge 32 of the groove 41 of the intermediate support 40. It is in close contact with one side and the tip of the horizontal grill 30 is adjusted upward, the cold air is taken out upward, the hinge 32 is 6b is disposed in the middle of the groove 41, the front end of the horizontal grill 30 toward the front It is adjusted so that the cold air is blown forward, 6c or the hinge 32 is disposed on the other side of the groove 41 and the front end of the horizontal grill 30 is adjusted downward to show that the cold air is blown downward.

이러한 본 고안의 취출그릴 구조는 곡면으로 되는 수평그릴(30)이 일정한 간격을 두고 적치되고, 곡면이 회전돌기(31)를 중심으로 일정 반경으로 형성되기 때문에, 수평그릴의 상하 작동에도 수평그릴(30) 사이의 유로면적이 동일하게 유지되고, 이로 인해 취출되는 냉기의 풍량이 일정하게 된다. 또한, 수평그릴(30)이 원호를 형성하고 있기 때문에 내측에 장치되는 수직그릴(미도시)을 원호상으로 배치하여, 실내 전체에 보다 고르게 냉방을 할 수 있으며, 그릴의 판재가 얇은 철판으로 형성되므로, 종래에 비해 통과하는 풍량이 증가하게 된다.The draw-out grill structure according to the present invention has a horizontal grill 30, which is a curved surface, is stacked at regular intervals, and the curved surface is formed at a predetermined radius around the rotating protrusion 31, so that the horizontal grill is used even when the horizontal grill is vertically operated ( The flow path area between 30) remains the same, which causes the amount of cold air to be blown out to be constant. In addition, since the horizontal grill 30 forms an arc, a vertical grill (not shown) installed inside is arranged in an arc shape, and thus the air is more evenly cooled throughout the room, and the grill plate is formed of a thin iron plate. Therefore, the amount of air passing through is increased compared with the prior art.

이상에서 살펴본 바와 같이, 본 고안은 수평그릴이 곡면으로 형성되고 양단부가 절곡되어 양측면에 회전돌기가 형성되며, 회전돌기를 중심으로 수평그릴이 일정 반경으로 회동되기 때문에 수평그릴 사이의 유로면적이 동일하게 유지되어, 취출되는 냉기의 풍량변화가 줄어드는 매우 유용한 것이다.As described above, in the present invention, the horizontal grill is formed in a curved surface and both ends are bent to form rotating projections on both sides, and the horizontal grille is rotated at a constant radius around the rotating projection, so the flow path area between the horizontal grills is the same. It is very useful that the change of the air volume of the cold air blown out is reduced.

Claims (1)

몸체부분이 곡면형상을 갖고 몸체 중간부분에 요홈이 형성됨과 함께 상기 요홈에 힌지가 형성된 수평그릴과, 상기 수평그릴의 힌지가 삽입되도록 중간부분에 곡면의 홈이 형성되며 상기 수평그릴이 회동 가능하도록 수평그릴의 양단부를 지지하는 지지대를 포함하는 에어콘의 취출그릴 구조.The body portion has a curved shape and a groove is formed in the middle portion of the body, and a horizontal grill having a hinge formed in the groove, and a groove is formed in the middle portion so that the hinge of the horizontal grill is inserted, and the horizontal grill is rotatable. A drawer grill structure for an air conditioner including supporters for supporting both ends of the horizontal grill.
KR2019930006987U 1993-04-29 1993-04-29 Grill structure of airconditioner KR950006284Y1 (en)

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KR2019930006987U KR950006284Y1 (en) 1993-04-29 1993-04-29 Grill structure of airconditioner

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KR940025236U KR940025236U (en) 1994-11-18
KR950006284Y1 true KR950006284Y1 (en) 1995-08-05

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