KR0146821B1 - Manual opening and shutting apparatus of inlet and outlet for airconditioner - Google Patents
Manual opening and shutting apparatus of inlet and outlet for airconditionerInfo
- Publication number
- KR0146821B1 KR0146821B1 KR1019950045794A KR19950045794A KR0146821B1 KR 0146821 B1 KR0146821 B1 KR 0146821B1 KR 1019950045794 A KR1019950045794 A KR 1019950045794A KR 19950045794 A KR19950045794 A KR 19950045794A KR 0146821 B1 KR0146821 B1 KR 0146821B1
- Authority
- KR
- South Korea
- Prior art keywords
- discharge port
- disposed
- air conditioner
- suction
- blocking means
- Prior art date
Links
Classifications
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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
- F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
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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
Landscapes
- 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
본 발명은 토출구 및 흡입구를 연동으로 개폐시키도록 함과 동시에 수동으로 개폐시키도록 하여 소비전력을 감소시키고 넓은 흡입구를 형성하여 공기의 흡입량을 많게하는 공기조화기용 흡입구 및 토출구의 수동개폐장치에 관한 것으로써 상기 공기조화기는 토출구(11)를 개폐하도록 본체(1)의 상측에 배설된 토출구차단수단(57)과, 흡입구(61)를 개폐하도록 본체(1)의 하측에 배설된 흡입구차단수단(63)과, 상기 토출구수단(57) 및 흡입구차단수단(63)을 연동되게 구동시키도록 지지수단(51)에 배설된 구동수단(50)과, 상기 토출구차단수단(57)을 용이하게 폐문시키도록 상기 토출구차단수단(57)의 일측에 배설된 걸림수단(65)과, 상기 걸림수단(65)이 고정되도록 상기 본체(1)의 상측에 배설된 고정수단(67)으로 이루어진 것을 특징으로 한다.The present invention relates to a manual opening and closing device of the air intake and discharge port for reducing the power consumption by forming a wide intake port to open and close the discharge port and the suction inlet at the same time and to open and close the suction inlet to increase the amount of air intake. In addition, the air conditioner has a discharge port blocking means (57) disposed above the main body (1) to open and close the discharge port (11), and a suction port blocking means (63) disposed below the main body (1) to open and close the suction port (61). ), The drive means 50 disposed in the support means 51 to drive the discharge port means 57 and the suction port blocking means 63 to be interlocked so as to easily close the discharge port blocking means 57. It characterized in that it comprises a locking means (65) disposed on one side of the discharge port blocking means (57), and a fixing means (67) disposed on the upper side of the main body 1 so that the locking means (65) is fixed.
Description
제1도는 종래의 공기조화기를 개략적으로 도시한 개략도,1 is a schematic diagram schematically showing a conventional air conditioner,
제2도는 종래의 공기조화기의 셔터부재가 폐쇄된 상태를 도시한 일부단면도,2 is a partial cross-sectional view showing a state in which a shutter member of a conventional air conditioner is closed;
제3도는 종래의 공기조화기의 셔터부재가 일부 개방된 상태를 도시한 일부단면도,3 is a partial cross-sectional view showing a state in which the shutter member of the conventional air conditioner is partially opened,
제4도는 본 발명의 일실시예에 의한 공기조화기용 수동셔터연동수단의 구성을 개략적으로 도시한 종단면도,4 is a longitudinal sectional view schematically showing the configuration of a manual shutter interlocking means for an air conditioner according to an embodiment of the present invention;
제5도는 본 발명의 일실시예에 의한 공기조화기의 수동셔터연동수단을 분리해서 도시한 일부 분리 사시도,5 is a partially separated perspective view showing the manual shutter interlocking means of the air conditioner according to the embodiment of the present invention;
제6도는 본 발명의 일실시예에 의한 공기조화기용 수동셔터연동수단의 토출구차단수단이 폐문된 상태를 도시한 일부 결합 단면도이다.6 is a partial cross-sectional view showing a state in which the discharge port blocking means of the manual shutter interlocking means for an air conditioner according to an embodiment of the present invention is closed.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 본체 5 : 모터1: body 5: motor
11 : 토출구 50 : 구동수단11 discharge port 50 driving means
51 : 지지수단 53 : 피니언51: support means 53: pinion
55 : 제1랙 57 : 토출구차단수단55: first rack 57: discharge port blocking means
59 : 제2랙 61 : 흡입구59: second rack 61: suction port
63 : 흡입구차단수단 65 : 걸림수단63: suction port blocking means 65: locking means
65a : 걸림턱 67 : 고정수단65a: locking step 67: fixing means
67a : 고정홈67a: fixing groove
본 발명은 토출구 및 흡입구를 연동으로 개폐시키도록 함과 동시에 수동으로 개폐시키도록 하여 소비전력을 감소시키고 넓은 흡입구를 형성하여 공기의 흡입량을 많게하는 공기조화기용 흡입구 및 토출구의 수동개폐장치에 관한 것이다.The present invention relates to a manual opening and closing device of the air inlet and the discharge port for the air conditioner to open and close the discharge port and the suction inlet and at the same time to open and close manually to reduce the power consumption and to form a wide suction port to increase the amount of air suction. .
종래의 공기조화기는 제1도 내지 제3도에 도시한 바와 같이 본체(1)의 전면에 결합되는 지지수단(3)과, 상기 지지수단(3)에 결합되어서 도시되지 않은 전원장치의 전원을 인가받아 구동되는 모터(5)와, 상기 모터(5)의 모터축부재(6)에 결합되어 상기 모터(5)에서 발생된 동력을 전달받아 정·역히전됨에 따라 상·하이동되는 랙(9)과, 상기 랙(9)과 결합되어 상기 랙(9)이 상·하이동됨에 따라 토출구(11)를 개폐하는 셔터부재(13)와 상기 본체(1)의 하측에 결합되어 실내공기를 흡입하는 다수의 흡입구멍(14a)이 형성된 흡입그릴부재(14)로 이루어져 있다.Conventional air conditioners, as shown in FIGS. 1 to 3, support means 3 coupled to the front surface of the main body 1, and coupled to the support means 3 to supply power to a power supply device (not shown). The rack is coupled to the motor 5 and the motor shaft member 6 of the motor 5 and is driven up and down as the power generated by the motor 5 is received and reversed. 9) and the shutter member 13 which opens and closes the discharge port 11 as the rack 9 is coupled to the rack 9 and moves up and down, and is coupled to the lower side of the main body 1 to provide indoor air. It consists of a suction grille member 14 in which a plurality of suction holes 14a for suction are formed.
상기 지지수단(3)의 상측에는 상기 흡입그릴부재(14)의 흡입구멍(14a)을 통해 흡입된 실내공기가 열교환되어 토출되도록 상기 열교환된 공기를 상하 및 좌우로 조절하는 상하풍향조절날개(15) 및 좌우풍향조절날개(17)가 결합되어 있고, 상기 지지수단(3)의 양측에는 상기 셔터부재(13)가 용이하게 이동되도록 가이드하는 가이드부재(도시되지 않음)가 결합되어 있다.Upper and lower wind direction control vanes 15 which adjust the heat exchanged air up and down and left and right so that the indoor air sucked through the suction hole 14a of the suction grill member 14 is discharged to the upper side of the support means 3. ) And left and right wind direction control blades 17 are coupled to each other, and guide members (not shown) for guiding the shutter member 13 to be easily moved to both sides of the support means 3.
미설명부호(19)는 본체(1)의 전면에 결합되어 내장물을 보호함과 동시에 외관을 미려하게 하는 전면판을 나타내고, 부호(21)는 공기조화기의 운전, 정지등을 조작가능케 하는 조작부를 나타낸다.Reference numeral 19 denotes a front plate that is coupled to the front surface of the main body 1 to protect the interior and at the same time beautiful appearance, reference numeral 21 indicates that the operation, stop, etc. of the air conditioner can be operated. Display the operation panel.
이와 같이 구성된 종래의 공기조화기는 운전정지시에는 상기 토출구(11)를 폐쇄시키기 위하여 사용자가 조작부(21)의 조작조건을 선택하면, 상기 모터(5)는 전원을 인가받아 일방향으로 구동되고, 상기 모터(5)의 일측에 결합된 모터축부재(6)가 정회전됨에 따라 상기 모터축부재(6)에 결합된 피니언(7)이 정회전되고, 상기 피니언(7)에 기어 결합된 랙(9)은 상부 방향으로 이동됨과 동시에, 상기 랙(9)과 결합된 셔터부재(13)를 상부 방향으로 이동시켜 토출구(11)를 폐쇄시켜 줌으로써, 이물질등이 본체(1)의 내측으로 투입되지 못하도록 한다.In the conventional air conditioner configured as described above, when the user selects an operation condition of the operation unit 21 to close the discharge port 11 when the operation is stopped, the motor 5 is driven in one direction by receiving power. As the motor shaft member 6 coupled to one side of the motor 5 is rotated forward, the pinion 7 coupled to the motor shaft member 6 is rotated forward, and the rack gear-coupled to the pinion 7 ( 9) is moved upward and at the same time by moving the shutter member 13 coupled to the rack 9 in the upper direction to close the discharge port 11, foreign matters are not introduced into the main body (1). Don't let that happen.
한편, 공기조화기의 운전시에는 조작부(21)의 조작버튼을 선택하게 되면, 모터(5)가 셔터부재(13)를 상승시키기 위하여 회전되었던 회전방향과 반대방향으로 역회전함에 따라 피니언(7)이 역회전되고, 상기 피니언(7)이 역회전됨에 따라 피니언(7)과 결합된 랙(9)이 하향 이동되어 토출구(11)를 개방함으로써, 상기 흡입그릴부재(1)를 통해 흡입된 공기가 열교환된 후, 상하풍향조절날개(15) 및 좌우풍향조절날개(17)에 의해 조절되어 토출구(11)를 통해 토출된다.On the other hand, when the operation button of the operation unit 21 is selected during operation of the air conditioner, the pinion 7 as the motor 5 reversely rotates in the opposite direction to the rotation direction that was rotated to raise the shutter member 13. ) Is reversely rotated, the rack (9) coupled to the pinion (7) is moved downward as the pinion (7) is reversely rotated to open the discharge port (11), which is sucked through the suction grill member (1) After the air is heat-exchanged, it is controlled by the up-down wind direction control wing 15 and the left-right direction control wing 17 and discharged through the discharge port 11.
그러나, 이와 같이 구성된 종래의 공기조화기는 흡입그릴부재(14)의 흡입구(14a)가 작게 형성되어 실내공기의 흡입이 용이하지 못하여 공조효과가 저하될 뿐만 아니라, 작은 흡입구(14a)로 공기가 유입됨에 따라 소음이 발생한다는 문제점이 있었고, 또 셔터부재(13)를 구동시키기 위한 모터(5)를 결합함에 따라 소비전력이 크다는 문제점이 있었다.However, in the conventional air conditioner configured as described above, the suction port 14a of the suction grille member 14 is formed small so that the intake of indoor air is not easy, and the air conditioning effect is lowered, and air flows into the small suction port 14a. As a result, there was a problem in that noise was generated, and there was a problem in that power consumption was large as the motor 5 for driving the shutter member 13 was coupled.
본 발명은 상술한 종래의 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은 토출구 및 흡입구를 동시에 개폐시키는 수동연동개폐수단을 배설하여 상기 흡입구를 통해 흡입되는 공기의 양을 증대시켜 공조효과를 높임과 동시에, 소비전력을 감소시키는 공기조화기용 흡입구 및 토출구의 수동개폐장치를 제공하는데 있다.The present invention has been made to solve the above-mentioned conventional problems, an object of the present invention is to provide a manual interlocking opening and closing means for opening and closing the discharge port and the suction port at the same time to increase the amount of air sucked through the suction port to increase the air conditioning effect The present invention provides a manual opening and closing device for an air inlet and an outlet for reducing air consumption.
상기 목적을 실현하기 위하여 이루어진 본 발명에 따른 공기조화기용 흡입구 및 토출구의 수동개폐장치는 공기조화기에 있어서, 상기 공기조화기는 토출구를 개폐하도록 본체의 상측에 배설된 토출구차단수단과, 흡입구를 개폐하도록 본체의 하측에 배설된 흡입구차단수단과, 상기 토출구차단수단 및 흡입구차단수단을 연동되게 구동시키도록 지지수단에 배설된 구동수단과, 상기 토출구차단수단을 용이하게 폐문시키도록 상기 토출구차단수단의 일측에 배설된 걸림수단과, 상기 걸림수단이 고정되도록 상기 본체의 상측에 배설된 고정수단으로 이루어진 것을 특징으로 한다.In the air conditioner according to the present invention made to achieve the above object, the air inlet and the outlet of the manual opening and closing device of the air conditioner, the air conditioner to discharge opening and closing means disposed on the upper side of the main body to open and close the discharge port, A suction inlet blocking means disposed on the lower side of the main body, driving means arranged in the support means to drive the discharge outlet blocking means and the suction outlet blocking means in an interlocked manner, and one side of the discharge outlet blocking means to easily close the discharge outlet blocking means. It characterized in that it comprises a locking means disposed in the, and the fixing means disposed on the upper side of the main body so that the locking means is fixed.
이하, 본 발명의 바람직한 일실시예를 첨부된 도면 제4도 내지 제6도에 따라서 더욱 상세하게 설명한다.Hereinafter, a preferred embodiment of the present invention will be described in more detail with reference to FIGS. 4 to 6.
도면에서 종래의 구성과 동일한 구성에 대해서는 동일명칭 및 동일부호를 부여한다.In the drawings, the same components and the same reference numerals are assigned to the same components as the conventional configurations.
제4도 내지 제6도에 도시한 바와 같이 본체(1)의 상측에는 토출구(11)를 개폐하는 토출구차단수단(57)이 배설되어 있고, 상기 본체(1)의 하측에는 흡입구(61)를 개폐하는 흡입구차단수단(63)이 배설되어 있고, 상기 본체(1)의 내측에는 토출구차단수단(57) 및 흡입구차단수단(63)을 연동되게 구동시키도록 구동수단(50)을 지지하는 지지수단(51)이 배설되어 있고, 상기 토출구차단수단(57)의 상측에는 상기 토출구차단수단(57)을 용이하게 폐문시키도록 걸림수단(65)이 배설되어 있고, 상기 본체(1)의 상측에는 상기 걸림수단(65)이 고정되도록 고정수단(67)이 배설되어 있다.4 to 6, the discharge port blocking means 57 for opening and closing the discharge port 11 is disposed above the main body 1, and the suction port 61 is provided below the main body 1. Supporting means for supporting the drive means (50) to drive the opening and closing means 63 for opening and closing, the discharge opening blocking means 57 and the suction opening blocking means 63 in the interior of the main body (1) 51 is disposed, a locking means 65 is disposed above the discharge opening blocking means 57 so as to easily close the discharge opening blocking means 57, and above the main body 1; The fixing means 67 is arranged so that the locking means 65 is fixed.
상기 구동수단(50)은 상기 지지수단(51)의 일측에 회전가능케 결합된 피니언(53)과, 상기 피니언(53)의 회전력을 전달받아 직성운동됨에 따라 토출구차단수단(57)을 개폐시키도록 상기 피니언(53)의 일측에 기어물림 된 제1랙(55)과, 상기 토출구차단수단(57)의 개폐 동작시에 연동되어 직선운동함에 따라 상기 흡입구차단수단(63)을 개폐시키도록 상기 제1랙(55)이 결합된 피니언(55)의 타측에 기어물림 된 제2랙(59)으로 이루어져 있다.The driving means 50 is to open and close the discharge port blocking means 57 as the pinion 53 rotatably coupled to one side of the support means 51 and the linear movement by receiving the rotational force of the pinion 53. The first rack 55 geared to one side of the pinion 53 and the first opening 55 to open and close the suction opening blocking means 63 by interlocking and linearly interlocked during the opening and closing operation of the discharge opening blocking means 57. The first rack 55 is composed of a second rack 59, which is geared to the other side of the pinion 55 is coupled.
상기 걸림수단(65)은 상기 고정수단(67)의 고정홈(67a)에 삽입되어 걸리도록 걸림턱(65a)이 돌출 형성이 있고, 또한 상기 걸림수단(65)은 토출구차단수단(57) 및 흡입구차단수단(63)의 개폐동작시에 손잡이 역할을 하도록 되어 있다.The locking means (65) has a locking projection (65a) protruding to be inserted into the fixing groove (67a) of the fixing means 67, and the locking means 65 is discharge outlet blocking means (57) and It is to serve as a handle during the opening and closing operation of the suction port blocking means (63).
상기 본체(1)의 상측에는 제2지지수단(69)에 의해 지지되어 상기 흡입구(61)를 통해 흡입된 실내공기가 열교환되어 토출되도록 상기 열교환된 공기를 상하 및 좌우로 조절하는 상하풍향조절날개(15) 및 좌우풍향조절날개(17)가 배설되어 있다.The upper and lower wind direction control wings which are supported by the second supporting means 69 on the upper side of the main body 1 and adjust the heat exchanged air up and down and left and right so that the indoor air sucked through the suction port 61 is discharged. (15) and left and right wind direction control blades (17) are disposed.
상기 토출구차단수단(57) 및 흡입구차단수단(63)의 양측 상하단에는 도시하지 않은 레일부재를 따라 용이하게 상하이동 되도록 회전가능케 배설된 다수개의 구름수단(71)이 결합되어 있다.Both upper and lower ends of the discharge port blocking means 57 and the suction port blocking means 63 are coupled with a plurality of rolling means 71 rotatably disposed so as to move easily along the rail member (not shown).
다음은 본 발명에 의한 공기조화기용 흡입구 및 토출구의 수동개폐장치에 대한 작용 및 효과에 대해서 설명한다.Next, the operation and effects of the manual opening and closing device of the inlet and outlet of the air conditioner according to the present invention will be described.
공기조화기의 운전시에는 먼저, 사용자가 토출구차단수단(57)의 상측에 배설된 걸림수단(65)을 손으로 잡아당겨, 상기 걸림수단(65)의 일측에 형성된 걸림턱(65a)을 고정수단(67)의 일측에 형성된 고정홈(67a)으로 부터 이탈시킨 후, 상기 토출구차단수단(57)을 하향시키면, 상기 토출구차단수단(57)과 결합된 제1랙(55)이 하강하고, 상기 제1랙(55)과 기어 물림된 피니언(53)이 시계방향으로 회전하고, 상기 피니언(53)이 시계방향으로 회전함에 따라 상기 피니언(53)의 타측에 기어물림된 제2랙(59)이 상승하고, 상기 제2랙(59)과 결합된 흡입구차단수단(63)이 상승하여 토출구(11) 및 흡입구(61)가 동시에 개방된다.In operation of the air conditioner, first, the user pulls the locking means 65 disposed on the upper side of the discharge port blocking means 57 by hand to fix the locking jaw 65a formed at one side of the locking means 65. After the separation from the fixing groove (67a) formed on one side of the means 67, if the discharge outlet blocking means 57 is downward, the first rack 55 coupled with the discharge outlet blocking means 57 is lowered, The second rack 59 geared to the other side of the pinion 53 as the first rack 55 and the pinion 53 geared clockwise to rotate, and the pinion 53 rotates clockwise. ) Rises, the suction port blocking means (63) coupled with the second rack (59) is raised to open the discharge port 11 and the suction port 61 at the same time.
상기와 같이 토출구(11) 및 흡입구(61)를 개방시킨 후, 도시하지 않은 조작부의 조작조건을 선택하면, 공기조화기의 전원이 인가되어 상기 흡입구(61)를 통하여 실내공기가 흡입되어 도시하지 않은 열교환기에 의해 열교환이 된후, 본체(1)의 상측에 배설된 좌우풍향조절날개(17) 및 상하풍향조절날개(15)에 의해 좌우 및 상하로 조절되어 토출구(11)를 통해 실내로 토출됨으로써, 실내를 냉방 또는 난방한다.After opening the discharge port 11 and the suction port 61 as described above, if the operating conditions of the control unit (not shown) is selected, the power of the air conditioner is applied to suck the indoor air through the suction port 61, After the heat exchange by the non-heat exchanger, the left and right wind direction control blades 17 and the up and down wind direction control blades (15) disposed on the upper side of the main body 1 is adjusted to the left and right and discharged into the room through the discharge port 11 Cool or heat the room.
한편, 공기조화기의 비가동시에는 도시하지 않는 조작부의 조작버튼을 선택하여 운전정지시킨 후, 하강되어 있는 토출구차단수단(57)의 상측에 배설된 걸림수단(65)을 잡고 상기 걸림수단(65)의 일측에 돌출 형성된 걸림턱(65a)을 고정수단(67)의 고정홈(67a)에 삽입 고정시킴에 따라 상기 토출구차단수단(57)이 상승됨과 동시에 토출구차단수단(57)과 결합된 제1랙(55)이 상승하고, 상기 제1랙(55)과 일측이 기어 물림된 피니언(53)이 반시계방향으로 회전하고, 상기 피니언(53)의 타측과 기어물림된 제2랙(59)이 하강하고, 상기 제2랙(59)과 결합된 흡입구차단수단(63)이 하강하게 되어 토출구(11) 및 흡입구(61)를 동시에 폐문시킴으로써,상기 토출구(11) 및 흡입구(61)에 이물질이나 먼지등이 유입되는 것을 방지한다.On the other hand, when the air conditioner is not in operation, the operation button (not shown) is selected to stop operation, and then the holding means 65 is held by the holding means 65 disposed above the discharge outlet blocking means 57 which is lowered. As the locking jaw 65a protruding from one side of the fixing member is inserted into and fixed to the fixing groove 67a of the fixing means 67, the discharge blocking means 57 is raised and coupled to the discharge blocking means 57. One rack (55) is raised, the first rack (55) and one side of the pinion (53) is rotated counterclockwise, the other side of the pinion (53) and the second rack (59). ) Is lowered, and the suction port blocking means 63 coupled with the second rack 59 is lowered to close the discharge port 11 and the suction port 61 at the same time, to the discharge port 11 and the suction port 61. Prevent foreign matter or dust from entering.
상기와 같이 작동하는 공기조화기는 상기 토출구차단수단(57) 및 흡입구차단수단(63)을 구동시키기 위한 별도의 구동수단이나 센서장치를 배설하지 않고도 용이하게 조작이 가능하여 원가절감 및 소비전력을 감소시키고, 또한 넓은 흡입구(61)를 형성함에 따라 공조효과를 높이게 된다.The air conditioner operating as described above can be easily operated without installing a separate driving means or a sensor device for driving the discharge port blocking means 57 and the suction port blocking means 63 to reduce cost and power consumption. In addition, as the wide suction port 61 is formed, the air conditioning effect is increased.
상술한 바와 같이 본 발명에 의한 공기조화기용 흡입구 및 토출구의 수동개폐장치에 의하면, 토출구를 개폐시키는 토출구차단수단과 흡입구를 개폐시키는 흡입구차단수단을 연동으로 구동가능케 함과 동시에 수동으로 조작가능토록 하여 이물질유입방지효과를 높임과 동시에 소비전력을 감소시킬 수 있다는 매우 효과적인 발명이다.As described above, according to the air conditioner inlet and outlet opening and closing device of the air conditioner according to the present invention, the outlet opening and closing means for opening and closing the discharge port and the inlet opening and closing means for opening and closing the inlet can be driven in conjunction with the operation and can be operated manually. It is a very effective invention that can reduce the power consumption while increasing the effect of preventing foreign substances.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950045794A KR0146821B1 (en) | 1995-11-30 | 1995-11-30 | Manual opening and shutting apparatus of inlet and outlet for airconditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950045794A KR0146821B1 (en) | 1995-11-30 | 1995-11-30 | Manual opening and shutting apparatus of inlet and outlet for airconditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970028188A KR970028188A (en) | 1997-06-24 |
| KR0146821B1 true KR0146821B1 (en) | 1998-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950045794A KR0146821B1 (en) | 1995-11-30 | 1995-11-30 | Manual opening and shutting apparatus of inlet and outlet for airconditioner |
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| Country | Link |
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| KR (1) | KR0146821B1 (en) |
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| CN107449124A (en) * | 2017-07-27 | 2017-12-08 | 广东美的制冷设备有限公司 | Rotary components and refrigeration plant |
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1995
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| Publication number | Publication date |
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| KR970028188A (en) | 1997-06-24 |
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