KR960004922Y1 - Apparatus for controlling wind-direction wing of airconditioner - Google Patents
Apparatus for controlling wind-direction wing of airconditioner Download PDFInfo
- Publication number
- KR960004922Y1 KR960004922Y1 KR2019910007462U KR910007462U KR960004922Y1 KR 960004922 Y1 KR960004922 Y1 KR 960004922Y1 KR 2019910007462 U KR2019910007462 U KR 2019910007462U KR 910007462 U KR910007462 U KR 910007462U KR 960004922 Y1 KR960004922 Y1 KR 960004922Y1
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- Prior art keywords
- gear
- sector gear
- air conditioner
- blade
- electric
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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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—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 actuating means
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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
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
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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
- F24F13/1426—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 actuating means
- F24F2013/1433—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 actuating means with electric motors
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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
- F24F13/1426—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 actuating means
- F24F2013/1446—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 actuating means with gearings
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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
내용없음.None.
Description
제1도는 본 고안이 적용되는 공조기의 개략적인 사시도.1 is a schematic perspective view of an air conditioner to which the present invention is applied.
제2도는 본 고안의 실시예의 요부를 발췌한 분리사시도.Figure 2 is an exploded perspective view of the main portion of the embodiment of the present invention.
제3a도는 본 고안의 설치 상태를 보인 개략적인 측단면도.Figure 3a is a schematic side cross-sectional view showing an installation state of the present invention.
제3b도는 제3a도의 정면도.FIG. 3B is a front view of FIG. 3A. FIG.
제4a도는 본 고안중 풍향날개를 발췌한 정면도.Figure 4a is a front view of the wind vane wing of the present invention.
제4b도는 제4a도의 측면도.4b is a side view of FIG. 4a.
제5도는 본 고안의 실시예의 동작상태를 보인 측면도.Figure 5 is a side view showing the operating state of the embodiment of the present invention.
제6도는 종래 장치들의 예시도.6 is an illustration of conventional devices.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 본체 2, 2' : 제1, 2날개1: main body 2, 2 ': 1st, 2 wings
2a : 일부분 3 : 모우터2a: part 3: motor
4 : 구동력 전달부재 11 : 공기 토출구4 driving force transmission member 11 air discharge port
21 : 섹터기어 21' : 연동기어21: sector gear 21 ': interlocking gear
22 : 결합축 41 : 전동 섹터기어22: coupling shaft 41: electric sector gear
42 : 전동기어42: electric gear
본 고안은 공기조화기용 풍향 날개의 회전각도 조정장치, 보다 상세하게는 송풍방향을 결정짓는 풍향조절 날개들의 회전각도를 각기 다르게 하여 토출되는 공기의 확산범위를 넓혀 줄 수 있도록 한 풍향 날개의 회전각도 조정장치에 대한 것이다.The present invention is a rotation angle adjusting device of the wind direction blade for the air conditioner, more specifically, the angle of rotation of the wind direction control blades to determine the blowing direction to vary the rotation angle of the wind vane to widen the diffusion range of the discharged air It is about the adjusting device.
종래의 풍향 날개의 회전각도 조정장치는 풍향 날개들을 콘넥팅로드에 축착·연결시켜 회전되도록 하거나, 혹은 풍향 날개들의 일단부 측에 기어를 각기 축착하여 모우터에 의해 회전되는 구동기어와 연동되게 하는 방식을 주로 사용하였다.Conventional rotation angle adjusting device of the wind vane is rotated by condensing and connecting the wind vane to the connecting rod, or the gears on one end side of the wind vane respectively to be coupled with the drive gear rotated by the motor. The method was mainly used.
상기한 방식들은 풍향 날개를 동일 각도 내에서 일정한 방향으로 회전되도록 하였으므로 냉방범위가 한정되었음을 물론 토출되는 공기의 확산범위가 좁게 한정되는 결점이 있었다.The above-described methods allow the wind vane to rotate in a constant direction within the same angle, so that the cooling range is limited, and of course, the diffusion range of the discharged air is narrow.
또 후자의 경우과 같이 기어를 사용하는 방식에는 날개와 기어가 별개의 부품으로 구성되어 있으므로, 부품수와 조립공수의 증가는 물론 동작시 기어의 백래쉬 현상에 의해 덜컥거림 현상이 발생되는 등 동작에 많은 문제점들이 있었다.In addition, as in the latter case, since the blade and the gear are composed of separate parts in the method of using the gear, the number of parts and the number of assembling work is increased and the rattling phenomenon occurs due to the backlash of the gear during operation. There were problems.
본 고안은 이러한 종래의 문제점들을 해결하기 위해 고안한 것으로서, 그 목적은 풍향방향을 불규칙하게 바꿔줄 수 있도록 한 공기조화기용 풍향 날개의 회전각도 조정장치를 제공함에 있다.The present invention has been devised to solve these problems, and an object thereof is to provide an apparatus for adjusting the rotation angle of a wind direction blade for an air conditioner to change the wind direction irregularly.
위와 같은 본 고안은 복수의 날개들 중 제1날개의 일측단부에는 부분적으로 기어치를 형성하지 않은 섹터기어를, 제2날개의 일측단부에는 연동기어를 각각 단일체로 형성한다. 상기 섹터기어와 연동기어 사이에는 전동섹터기어와 전동기어를 단일체로 형성한 전동부재를 개재시켜 전동섹터기어는 섹터기어와, 전동기어는 연동기어와 각각 맞물리게 축착하고, 모우터의 축을 상기 섹터기어의 축에 결착한다.The present invention as described above forms a sector gear that does not form a gear gear partially on one side end of the first blade of the plurality of wings, the interlocking gear is formed as a single body, respectively, on one side end of the second blade. Between the sector gear and the interlocking gear, the electric sector gear and the interlocking gear are engaged with each other by interlocking between the sector gear and the interlocking gear by interposing a transmission member having the electric sector gear and the electric gear as a single body. Binding to the axis.
따라서, 모우터가 구동되면 상기 제1, 2날개들이 동시에 동일방향으로 회전하게 되면서 토출공기를 확산시켜 주게 되며, 이러한 과정에서 전동섹터기어가 섹터기어와 기어치가 없는 부분에 도달·위치하게 되면 이때는 제1날개는 계속 회전되는 반면, 제2날개는 더 이상 회전되지 못하고 별도로 부설한 스톱퍼와 인장스프링의 작용에 의해 정지된 상태를 유지하고 있게 되므로써, 제1, 2날개들을 각각 별개로 회전시켜 주는 것과 같은 기능과 함께 토출 공기의 확산범위를 넓혀 주는 효과를 얻을 수 있게 한 것이다.Therefore, when the motor is driven, the first and second blades simultaneously rotate in the same direction to diffuse the discharged air. In this process, when the electric sector gear reaches and is positioned at the part without the sector gear and the gear tooth, The first wing continues to rotate, while the second wing is no longer rotated and remains stopped by the action of the stopper and the tensioning spring, which rotates the first and second wings separately. Along with such a function, it is possible to obtain an effect of widening the diffusion range of the discharged air.
이하, 본 고안의 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안이 적용되는 공조기의 일예를 나타낸 사시도로서, 공조기 본체(1)의 정면에 형성된 공기토출구(11)에 제1, 제2날개(2)(2')가 회전자재토록 축착설치되어 있다.1 is a perspective view showing an example of an air conditioner to which the present invention is applied, the first and second blades (2) (2 ') is installed in the air discharge port 11 formed on the front of the air conditioner main body (1') is condensed for rotation materials It is.
제2도는 본 고안의 실시예의 요부를 발췌한 분리사시도로서, 제1날개(2)의 일측단부에는 외주면의 일부분(2a)에 기어치를 형성하지 않은 섹터기어(21)와 결합축(22)이 단일체로 형성되고, 제2날개(2')의 일측단부에는 연동기어(21')와 지지축(22')이 단일체로 형성되어 있다. 상기 섹터기어(21)와 연동기어(21') 사이에는 전통섹터기어(41)와 전동기어(42)을 단일체로 형성한 구동력 전달부재(4)를 개재 설치하며, 전동섹터기어(41)는 상기 섹터기어(21)에 전동기어(42)는 연동기어(21')에 각각 맞물리도록 축(43)으로 지지되며, 일정각도만큼 정·역회전하는 모우터(3)의 구동축(31)은 섹터기어(21)의 결합축(22)에 접합되어 있다.2 is an exploded perspective view of the main portion of the embodiment of the present invention, one side end of the first wing (2) has a sector gear 21 and the coupling shaft 22 that does not form a gear tooth on a portion (2a) of the outer peripheral surface It is formed in a single body, the interlocking gear 21 'and the support shaft 22' is formed in one body at one end of the second blade 2 '. Between the sector gear 21 and the interlocking gear 21 ', a conventional sector gear 41 and a driving gear transmission member 4 are formed in one piece, and the electric sector gear 41 is interposed therebetween. The electric gear 42 is supported by the shaft 43 so as to be engaged with the interlocking gear 21 ', and the drive shaft 31 of the motor 3 which rotates forward and backward by a predetermined angle is supported by the sector gear 21. It is joined to the engaging shaft 22 of the sector gear 21.
제3도 a, b도는 본 고안의 설치상태를 나타낸 측단면도와 그 정면도이고, 제4도 a, b도는 상기 제1, 제2날개(2)(2')와 구동수단의 결합관계를 나타낸 정면도와 그 측면도이다.3 is a side sectional view showing the installation state of the present invention and its front view, and FIG. 4 is a and b views showing a coupling relationship between the first and second wings 2 and 2 'and the driving means. It is a front view and its side view.
제5도는 본 고안의 실시예의 동작상태를 나타낸 측면도로서, 모우터(3)의 정·역회전에 의해 제1, 제2날개의 회전범위가 가상선으로 도시되어 있으며, 이때 제2날개(2')의 회전궤도 상에는 이 제2날개를 일정범위내에서 회전된 다음 정지토록 함과 아울러 정지 상태를 유지할 수 있도록 스프링(6)의 장력이 가해지는 스톱퍼(5)가 설치되어 있다.5 is a side view showing the operating state of the embodiment of the present invention, the rotation range of the first and second blades is shown in phantom by the forward and reverse rotation of the motor (3), the second blade (2 On the rotational track of '), a stopper 5 is applied to which the tension of the spring 6 is applied so that the second blade can be rotated within a predetermined range and then stopped and maintained.
각도로 회전된 다음에는 일단정지되어 그 상태가 유지될 수 있도록 하여서 된 것이다.After rotating at an angle, it is stopped once so that the state can be maintained.
한편, 제6도는 종래 장치들의 실시예를 보인 것으로서, a도의 경우는 콘넥팅로드(10)로 제1, 제2날개(20)(20')들을 동시에 회동시켜 주도록 한 것이며, b, c도의 경우는 모우터(30)의 축에 축착한 구동기어(30')를 제1, 제2날개(20)(20')들의 각 일측단부에 축착한 연동기어(40)(40')들과 맞물리게 설치하여 제1, 제2날개(20)(20')들을 동시에 회동시켜 주도록 한 것이다.On the other hand, Figure 6 shows an embodiment of the conventional device, in the case of a a view to rotate the first and second wings 20, 20 'at the same time with the connecting rod 10, b, c of In this case, the drive gear 30 ', which is in contact with the shaft of the motor 30, is interlocked with the interlocking gears 40, 40' that are in contact with one end of each of the first and second blades 20, 20 '. By interlocking, the first and second blades 20 and 20 'are rotated at the same time.
위와 같은 종래의 장치들은 전자의 콘넥팅로드(40)에 의한 경우 제1, 제2날개(20)(20')들의 회전각도가 동일하게 되기 때문에 토출되는 공기의 확산범위가 좁게 한정되고 부품 및 조립공수가 증가되었으며, 후자의 경우에는 c도에서와 같이 연동기어(40)(40')들을 별개로 성형하여 축(20a)에 축착하였기 때문에 회동시 백래쉬에 의한 덜컥 거림현상이 발생되는 등의 문제점들이 있었음을 앞에서 설명한 바 있다.In the conventional devices as described above, since the rotation angles of the first and second blades 20 and 20 'are the same when the electronic connecting rod 40 is used, the diffusion range of the discharged air is narrowly defined, and the parts and In the latter case, since the interlocking gears 40 and 40 'are separately formed and adhered to the shaft 20a as in the case of c, problems such as a rattling phenomenon due to backlash occur during rotation. I mentioned earlier that
그러나, 본 고안은 섹터기어(21)와 연동기어(21')들을 각기 제1, 제2날개(2)(2')와 단일체로 되게 성형하였기 때문에 부품 및 조립공수의 감소는 물론 덜컥거림 현상이 발생되지 않는다.However, the present invention is because the sector gear 21 and the interlocking gear 21 'are formed as a single body with the first and second blades 2 and 2', respectively, thereby reducing the number of parts and assembly work, as well as a rattling phenomenon. This does not occur.
이러한 본 고안의 실시예의 조정장치는 모우터(3)가 정회전되면 그 구동력이 축(31)과 결합축(22)을 통해 제1날개(2)와 섹터기어(21)에 전달되어 이들을 제4도 b도에서와 같이 시계방향으로 회전시켜 주게 되며, 이와 동시에 상기 섹터기어에 맞물려 있는 구동력전달부재(4)의 전동섹터기어(41)는 반시계방향으로 회전되고 이에 동축상으로 적합된 전동기어(42)에 의해 연동기어(21')로 구동력이 전달되어 제2날개(2')를 상기 제1날개(2)와 동일한 시계방향으로 회전시켜 주게 되는 것이다.In the adjusting device of the embodiment of the present invention, when the motor 3 is rotated forward, the driving force is transmitted to the first blade 2 and the sector gear 21 through the shaft 31 and the coupling shaft 22 to remove them. As shown in Fig. 4b, it rotates clockwise, and at the same time, the electric sector gear 41 of the driving force transmitting member 4 engaged with the sector gear rotates counterclockwise and is coaxially adapted to the electric transmission. The driving force is transmitted to the interlocking gear 21 ′ by the gear 42 to rotate the second blade 2 ′ in the same clockwise direction as the first blade 2.
이어서, 제1, 제2날개(2)(2')가 동시에 동일방향으로 회전하여 일정한 각도까지, 즉 제5도에서와 같이 각기 가상선(A)(B) 위치까지 회전하게 되면, 제2날개(2')는 스톱퍼(5)에 의해 더 이상 회전되지 않게 정지됨과 동시에 늘어난 인장스프링(6)의 작용에 의해 정지된 위치에서 그대로 있게 된다. 이때 전동섹터기어(41)는 섹터기어(21)의 기어치가 형성되어 있지 않은 일부분(2a)을 지나게 되므로 이후 부터는 제1날개(2)가 조금 더 시계방향으로 회전되어 제5도에서의 가상선 위치(A')까지 회전되어도 제2날개(2')는 더 이상 회전되지 않고 그대로 정지되어 있게 되는 것이며, 이후에는 모우터(3)가 역회전되어 제1, 제2날개(2)(2')들은 다시 원위치로 복귀토록 구동하게 된 것으로, 이러한 동작의 반복으로 토출되는 공기의 확산작용이 진행되는 것이다.Subsequently, when the first and second blades 2 and 2 'are simultaneously rotated in the same direction and rotated to a predetermined angle, that is, to the positions of the virtual lines A and B as shown in FIG. The vanes 2 'are no longer rotated by the stopper 5 and at the same time they remain in the stopped position by the action of the elongated tension springs 6. At this time, since the electric sector gear 41 passes through the portion 2a in which the gear value of the sector gear 21 is not formed, the first wing 2 is rotated a little more clockwise from now on, so that the virtual line in FIG. Even if it is rotated to the position A ', the second blade 2' is no longer rotated and is stopped as it is. After that, the motor 3 is reversely rotated so that the first and second blades 2 and 2 are rotated. ') Are driven to return to the original position, the diffusion of the air discharged by the repetition of this operation proceeds.
따라서, 본 고안은 제1, 제2날개(2)(2')들을 동시에 동일방향으로 회전시켜 줌과 동시에 이들 날개가 일정위치까지 회전된 다음에는 제2날개(2')는 일정기간 정지되어 있게 하고, 제1날개(2)만 적정각도로 조금 더 회전시켜 주게 되기 때문에 그만큼 토출되는 공기의 확산범위를 넓혀 주게 되는 장점은 물론 날개들을 각각 회전시켜 주는 것과 같은 효과도 얻을 수 있는 것이다.Therefore, the present invention rotates the first and second blades 2 and 2 'at the same time in the same direction, and at the same time, after the blades are rotated to a predetermined position, the second blades 2' are stopped for a certain period of time. Since only the first wing 2 is rotated a little more at an appropriate angle, the advantage of widening the diffusion range of the discharged air is as well as the effect of rotating the wings respectively.
또한 기어(21)(21')들을 각기 제1, 제2날개(2)(2')와 단일체로 되게 형성하였기 때문에 백래쉬가 발생되지 않게 됨과 동시에 부품 및 조립공수등도 감소되는 등의 장점도 있다.In addition, since the gears 21 and 21 'are formed as a single body with the first and second blades 2 and 2', the backlash is not generated and the number of parts and assembly labor is also reduced. have.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910007462U KR960004922Y1 (en) | 1991-05-24 | 1991-05-24 | Apparatus for controlling wind-direction wing of airconditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910007462U KR960004922Y1 (en) | 1991-05-24 | 1991-05-24 | Apparatus for controlling wind-direction wing of airconditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920021838U KR920021838U (en) | 1992-12-19 |
| KR960004922Y1 true KR960004922Y1 (en) | 1996-06-17 |
Family
ID=19314232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910007462U KR960004922Y1 (en) | 1991-05-24 | 1991-05-24 | Apparatus for controlling wind-direction wing of airconditioner |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960004922Y1 (en) |
-
1991
- 1991-05-24 KR KR2019910007462U patent/KR960004922Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR920021838U (en) | 1992-12-19 |
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