KR20100011921U - Turning Structure of Celling Fan with Improved Operations Function - Google Patents

Turning Structure of Celling Fan with Improved Operations Function Download PDF

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Publication number
KR20100011921U
KR20100011921U KR2020090006576U KR20090006576U KR20100011921U KR 20100011921 U KR20100011921 U KR 20100011921U KR 2020090006576 U KR2020090006576 U KR 2020090006576U KR 20090006576 U KR20090006576 U KR 20090006576U KR 20100011921 U KR20100011921 U KR 20100011921U
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South Korea
Prior art keywords
link
fan
ceiling
fixed
frame
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KR2020090006576U
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Korean (ko)
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KR200456821Y1 (en
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김계철
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주식회사 팬직
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/088—Ceiling fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/12—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying rotary motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

본 고안은 볼조인트를 적용하여 제1링크가 어떠한 방향으로든지 회전 가능하도록 하고, 특히 제1링크가 가변길이를 갖도록 구성함으로써, 선풍기의 회전축에 의해 중심축의 위치가 벗어나더라도 선풍기가 원활하게 회전할 수 있도록 하는 작동이 개선된 천정용 선풍기의 선회구조를 제공하는데 그 목적이 있다.The present invention allows the first link to be rotated in any direction by applying a ball joint, and in particular, the first link is configured to have a variable length, so that the fan can rotate smoothly even if the central axis is out of position by the rotating shaft of the fan. The object of the present invention is to provide a swing structure of the ceiling fan with improved operation.

이러한 목적을 달성하기 위한 본 고안에 따르는 개선된 천정용 선풍기의 선회구조는, 일단이 천정에 고정되는 프레임에 고정된 지지축에 회전가능하도록 설치된 제1링크; 및 일단이 제1링크의 타단에 힌지고정되고, 타단이 프레임에 2축 회전가능하도록 설치된 선풍기에 구비된 구동수단과 연결된 제2링크;를 포함하여 이루어지고, 제1링크는 선풍기가 회전함에 따라 길이방향으로 신축가능하도록 구성된 것을 특징으로 한다.The swing structure of the improved ceiling fan according to the present invention for achieving this object, the first link is rotatably installed on a support shaft fixed to the frame fixed to the ceiling; And a second link, one end of which is hinged to the other end of the first link and the other end connected to the driving means provided in the fan installed to be biaxially rotatable in the frame, wherein the first link is rotated by the fan. It is characterized in that it is configured to be stretchable in the longitudinal direction.

천정용 선풍기, 선회 조절장치, 신축가능한 2절링크 Ceiling fan, swing adjuster, telescopic 2-link

Description

작동이 개선된 천정용 선풍기의 선회구조{Turning Structure of Celling Fan with Improved Operations Function}Turning Structure of Celling Fan with Improved Operations Function}

본 고안은 작동이 개선된 천정용 선풍기의 선회구조에 관한 것으로, 특히 선풍기를 회전시켜주는 제1링크가 길이방향으로 신축가능하게 함으로써, 선풍기의 선회동작이 원활하게 이루어질 수 있도록 한 작동이 개선된 천정용 선풍기의 선회구조에 관한 것이다.The present invention relates to a swing structure of the ceiling fan with improved operation, and in particular, by making the first link that rotates the fan stretchable in the longitudinal direction, the operation is improved to make the swing operation of the fan smooth. It relates to a turning structure of a ceiling fan.

일반적으로 넓은 면적이라든가 일반 선풍기를 장착하기 어려운 곳에는 천정에 설치하는 천정용 선풍기가 많이 사용되고 있다. 특히, 이 천정용 선풍기는 보다 넓게 찬바람을 공급하기 위하여 2차원에서 360°회전가능하게 구성하게 된다.In general, a ceiling fan installed on the ceiling is widely used in a large area or where it is difficult to install a general fan. In particular, this ceiling fan is configured to rotate 360 ° in two dimensions in order to supply a wider cold wind.

도 1은 종래의 천정용 선풍기의 일예를 보여주는 측면도이다. 종래의 천정용 선풍기는, 천정에 고정설치되는 프레임(1000)과, 이 프레임(1000)에 장착되는 선풍기(1200)를 포함하여 이루어진다.1 is a side view showing an example of a conventional ceiling fan. The conventional ceiling fan includes a frame 1000 fixed to the ceiling and a fan 1200 mounted to the frame 1000.

특히, 선풍기(1200)는 평면상에서 360°회전 가능하도록 2절회전기구에 의해 장착되게 된다. 2절회전기구는 프레임(1000)의 일면에 소정의 높이를 갖도록 설치된 한쌍의 지지대(1300)와, 이 지지대(1300)에 양측면이 힌지고정된 제1회전프레 임(1310)과, 제1회전프레임(1310)과 수직인 방향이 되도록 여기에 힌지고정된 제2회전프레임(1320)을 포함하여 구성된다. 그리고, 선풍기(1200)는 이 제2회전프레임(1320)에 제1회전프레임(1310)과 동일한 방향이 되도록 힌지고정된다.In particular, the fan 1200 is mounted by a two-section rotating mechanism to be able to rotate 360 ° on the plane. The two-section rotating mechanism includes a pair of supports 1300 installed on one surface of the frame 1000 to have a predetermined height, a first rotating frame 1310 in which both sides are fixed to the support 1300, and a first rotation. And a second rotating frame 1320 hinged thereto so as to be perpendicular to the frame 1310. The fan 1200 is hingedly fixed to the second rotation frame 1320 to be in the same direction as the first rotation frame 1310.

한편, 선풍기(1200)는 360°회전 가능하도록 링크구조에 의해 프레임(1000)에 장착된다. 링크구조는 선풍기(1200)의 회전중심에 오도록 프레임(1000) 상에 고정된 회전축(1100)과, 이 회전축(1100)과 선풍기(1200) 사이에 양단이 고정된 2절링크를 포함하여 이루어진다.On the other hand, the fan 1200 is mounted to the frame 1000 by a link structure to be able to rotate 360 °. The link structure includes a rotating shaft 1100 fixed on the frame 1000 so as to be at the center of rotation of the fan 1200, and two-links fixed at both ends between the rotating shaft 1100 and the fan 1200.

2절링크는 회전축(1100)의 상단에 힌지연결된 제1링크(1110)과, 일단이 이 제1링크(1110)에 힌지고정되고 타단이 선풍기(1200)에 고정되는 제2링크(1120)로 이루어지게 된다.The two-segment link is a first link 1110 hinged to the upper end of the rotary shaft 1100, and a second link 1120, one end of which is hinged to the first link 1110 and the other end is fixed to the fan 1200. Will be done.

이와 같이 이루어진 천정형 선풍기는 팬을 구동시킴에 따라 제1링크(1110)가 지지축(1100)을 중심으로 수평 회전하고, 제2링크(1120)가 제1링크(1110)에 의해 회전하면서 선풍기(1200)의 회전간섭을 없애주게 된다.As the ceiling fan is configured to drive the fan, the first link 1110 rotates horizontally about the support shaft 1100, and the second link 1120 rotates by the first link 1110 as the fan operates. 1200) to eliminate the rotational interference.

그러나, 종래의 천정형 선풍기는 다음과 같은 문제가 발생하게 되었다.However, a conventional ceiling fan has the following problems.

1) 제1링크와 제2링크의 길이가 고정형이기 때문에, 선풍기의 2축 회전에 의해 중심이 벗어나는 경우, 선풍기가 원활하게 회전하지 못하게 되는 경우가 발생하게 된다.1) Since the lengths of the first link and the second link are fixed, when the center deviates from the biaxial rotation of the fan, the fan may not rotate smoothly.

2) 이러한 선풍기의 회전은 지지축 및 2절링크의 반복적인 비틀림을 야기시키게 되고, 결국 회전기구 부분에서의 파손으로 이어지게 된다.2) This rotation of the fan causes repeated twisting of the support shaft and the two-segment link, which in turn leads to breakage in the rotating mechanism part.

3) 2절링크가 원활하게 회전하지 못하기 때문에, 소음이 발생하게 되어 고객 의 불만 사항으로 지적되게 되어 상품성이 떨어지게 된다.3) Because the two-section link does not rotate smoothly, noise is generated and it is pointed out as a complaint of the customer.

본 고안은 이러한 점을 감안하여 안출한 것으로, 더욱 상세하게는 볼조인트를 적용하여 제1링크가 어떠한 방향으로든지 회전 가능하도록 하고, 특히 제1링크가 가변길이를 갖도록 구성함으로써, 선풍기의 회전축에 의해 중심축의 위치가 벗어나더라도 선풍기가 원활하게 회전할 수 있도록 하는 작동이 개선된 천정용 선풍기의 선회구조를 제공하는데 그 목적이 있다.The present invention has been devised in view of this point, and in more detail, by applying a ball joint, the first link can be rotated in any direction, and in particular, the first link is configured to have a variable length, and thus, by the rotating shaft of the fan. It is an object of the present invention to provide a swing structure of the ceiling fan, which is improved in operation so that the fan can rotate smoothly even when the central axis is out of position.

이러한 목적을 달성하기 위한 본 고안에 따르는 개선된 천정용 선풍기의 선회구조는,The turning structure of the improved ceiling fan according to the present invention for achieving this purpose,

일단이 천정에 고정되는 프레임에 고정된 지지축에 회전가능하도록 설치된 제1링크; 및A first link rotatably mounted to a support shaft fixed to a frame having one end fixed to the ceiling; And

일단이 제1링크의 타단에 힌지고정되고, 타단이 프레임에 2축 회전가능하도록 설치된 선풍기에 구비된 구동수단과 연결된 제2링크;를 포함하여 이루어지고,And a second link having one end hinged to the other end of the first link and the other end connected to the driving means provided in the fan installed at the other end so as to be rotatable on the frame.

제1링크는 선풍기가 회전함에 따라 길이방향으로 신축가능하도록 구성된 것을 특징으로 한다.The first link is characterized in that it is configured to be stretchable in the longitudinal direction as the fan rotates.

특히, 제1링크는 지지축에 장착되는 단부에 볼조인트가 구비된 것을 특징으로 한다. 그리고, 제1링크는, 가이드링크; 가이드링크의 내부에서 탄성지지를 받아 길이방향을 따라 제한된 범위 내에서 움직이는 슬라이딩링크;를 포함하여 이루어진 것을 특징으로 한다. 또한, 슬라이딩링크는 가이드링크의 내부에 삽입되는 구간에 장공이 형성되고, 장공에는 가이드링크에 고정된 안내핀이 끼워져서 신축길이를 제한하는 것을 특징으로 한다.In particular, the first link is characterized in that the ball joint is provided at the end mounted on the support shaft. The first link includes a guide link; And a sliding link moving within a limited range along the longitudinal direction by receiving elastic support in the guide link. In addition, the sliding link is characterized in that the long hole is formed in the section inserted into the guide link, the long hole is inserted into the guide pin fixed to the guide link to limit the stretch length.

마지막으로, 구동수단은 선풍기의 회전팬을 구동시켜 주는 기어드모터인 것을 특징으로 한다.Finally, the drive means is characterized in that the geared motor for driving the rotating fan of the fan.

본 고안에 따르면 다음과 같은 효과가 있다.According to the present invention, the following effects are obtained.

1) 다방향으로 회전 가능한 볼조인트를 이용한 힌지연결과 링크의 가변길이를 통해 선풍기의 선회동작이 이루어지기 때문에 회전축의 비틀림 등에 대해서도 선풍기가 원활하게 동작하게 된다.1) Since the fan is rotated through the hinge connection and the variable length of the link using the ball joint that can be rotated in multiple directions, the fan operates smoothly even when the shaft is twisted.

2) 선회부에서의 동작이 원활하게 이루어지기 때문에 소음이 발생하지 않게 된다.2) Since the operation in the turning part is made smoothly, noise does not occur.

3) 선풍기의 선회동작에 대하여 원활하게 동작이 이루어지기 때문에 구성요소들의 수명을 연장하여 사용할 수 있게 된다.3) Since the operation is made smoothly with respect to the swinging operation of the fan, it is possible to extend the life of the components.

이하, 도면을 참조하여 본 고안의 구성에 대하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, the configuration of the present invention with reference to the drawings in more detail.

도 2는 본 고안에 따르는 선풍기의 선회구조의 전체 구성을 개략적으로 보여주기 위한 측면도이고, 도 3은 본 고안에 따르는 선풍기의 선회구조의 전체 구성을 보여주기 위한 사시도이며, 도 4는 본 고안에 따르는 제1링크의 구성을 설명하기 위한 단면도이다. 여기서, 종래의 도면부호와 동일한 구성에 대해서는 동일부호를 그대로 사용한다.Figure 2 is a side view for schematically showing the overall configuration of the swing structure of the fan according to the present invention, Figure 3 is a perspective view for showing the overall configuration of the swing structure of the fan according to the present invention, Figure 4 is It is sectional drawing for demonstrating the structure of the 1st link which follows. Here, about the same structure as the conventional reference numeral, the same reference numeral is used as it is.

본 고안은 프레임(1000)과 선풍기(1200) 사이에 장착되어 선풍기(1200)를 평면상에서 360°회전시켜 주기 위한 것으로, 프레임(1000)에 고정된 지지축(1100)을 중심으로 회전가능하도록 설치된 제1링크(100)와, 이 제1링크(100)와 선풍기(1200)를 연결시켜 주기 위한 제2링크(200)를 포함하여 이루어진다.The present invention is mounted between the frame (1000) and the fan (1200) to rotate the fan (1200) in a plane 360 °, installed so as to rotate around the support shaft (1100) fixed to the frame (1000) It comprises a first link 100, and a second link 200 for connecting the first link 100 and the fan 1200.

제1링크(100)는 길이방향으로 신축가능하도록 구성된다. 이를 위해, 제1링크(100)는 소정의 길이를 갖는 가이드링크(110)와, 이 가이드링크(110)에 길이방향으로 삽입되는 슬라이딩링크(120)를 포함하여 이루어진다.The first link 100 is configured to be stretchable in the longitudinal direction. To this end, the first link 100 includes a guide link 110 having a predetermined length and a sliding link 120 inserted into the guide link 110 in the longitudinal direction.

특히, 가이드링크(110)는 슬라이딩링크(120)가 슬라이딩가능하도록 작동구멍(113)이 길이방향으로 형성되고, 이 작동구멍(113)에는 탄성스프링(114)이 내장되어 있다. 그리고, 가이드링크(110)는 작동구멍(113)의 단부에 안내핀(112)이 장착되게 된다.In particular, the guide link 110 has a working hole 113 is formed in the longitudinal direction so that the sliding link 120 is slidable, the elastic spring 114 is built in the operating hole 113. And, the guide link 110 is to be mounted to the guide pin 112 at the end of the operating hole (113).

또한, 슬라이딩링크(120)는 작동구멍(113)에 삽입되는 측부에 길이방향을 따라 장공(121)이 형성되어 있다. 특히, 이 슬라이딩링크(120)는 작동구멍(113)에 삽입시 이 장공(121)에 안내핀(112)이 끼워지도록 설치하게 된다.In addition, the sliding link 120 has a long hole 121 is formed along the longitudinal direction at the side inserted into the operation hole (113). In particular, the sliding link 120 is installed so that the guide pin 112 is fitted into the long hole 121 when inserted into the operating hole (113).

한편, 본 고안의 바람직한 실시예에서, 가이드링크(110)는 선회하는 선풍기(1200)가 요동이 발생할 우려가 있는데, 이때 이러한 요동을 감쇄시켜 주기 위하여 지지축(1100)과 힌지로 연결되는 가이드링크(110)의 단부에 볼조인트(111)를 통 해 회전가능하도록 연결하는 것이 바람직하다.On the other hand, in a preferred embodiment of the present invention, the guide link 110, there is a fear that the swinging fan 1200 is generated, the guide link is connected to the support shaft 1100 and the hinge in order to reduce the swing It is preferable to connect rotatably through the ball joint 111 at the end of the (110).

제2링크(200)는 일단이 제1링크(100)의 일단, 바람직하기로는 가이드링크(110)로부터 돌출된 단부에 힌지고정된다. 그리고, 타단은 선풍기(1200)에 구비되는 구동수단(210)에 장착되게 된다.One end of the second link 200 is hinged to one end of the first link 100, preferably an end protruding from the guide link 110. The other end is mounted to the driving means 210 provided in the fan 1200.

여기서, 구동수단(210)은 통상적으로 선풍기의 구동팬을 구동시켜 주기 위한 기어드모터를 이용할 수도 있고, 선풍기의 구동용 모터와 별도의 모터를 구비하는 구성도 가능하다. 이때, 구동수단(210)은 도면에서는 도시하지 않았으나 선풍기(1200)의 선회속도를 고려하여 감속기를 더 구비하는 것이 바람직하다. In this case, the driving means 210 may typically use a geared motor for driving a fan of the fan, or may be configured to include a motor separate from the motor for driving the fan. In this case, although not shown in the drawing, the driving means 210 may further include a speed reducer in consideration of the turning speed of the fan 1200.

이러한 제2링크(200)는 구동수단(210)의 구동축과 동일선상에 위치하도록 설치하게 된다.The second link 200 is installed on the same line as the driving shaft of the driving means 210.

이와 같이 이루어진 본 고안에 따르는 선풍기의 선회구조는, 선풍기(1200)를 동작시킴과 동시에 구동수단(210)이 함께 구동하게 된다. 이에, 구동수단(210)은 여기에 연결된 제2링크(200)를 회전시켜 주게 된다.In the swing structure of the fan according to the present invention, the driving means 210 is driven together with the operation of the fan 1200. Thus, the driving means 210 is to rotate the second link 200 connected thereto.

제2링크(200)는 지지축(1100)을 중심으로 제1링크(100)를 회전시키게 된다. 만일, 선풍기(1200)의 선회각도에 따라 제1링크(100)와 제2링크(200)가 회전간섭이 발생하게 되면, 제1링크(100)는 슬라이딩링크(120)가 가이드링크(110) 내부로 신축되면서 회전간섭을 없애주게 된다.The second link 200 rotates the first link 100 about the support shaft 1100. If rotation interference occurs between the first link 100 and the second link 200 according to the turning angle of the fan 1200, the first link 100 has the sliding link 120 with the guide link 110. It is stretched inside to eliminate rotational interference.

이때, 슬라이딩링크(120)는 탄성스프링(114)의 탄성지지를 받아 신축작용이 이루어지고, 특히 안내핀(112)에 의해 한정된 거리, 즉 장공(121)의 길이 내에서 길의 신축작용이 이루어지게 되는 것이다.At this time, the sliding link 120 is stretched by receiving the elastic support of the elastic spring 114, in particular, the stretching of the length within the distance defined by the guide pin 112, that is, the length of the long hole 121 is made You lose.

따라서, 제1링크(100)와 제2링크(200)는 선풍기(1200)의 선회 작용으로 인하여 발생될 수 있는 회전간섭을 원활하게 감쇄시켜 줄 수 있게 되는 것이다.Therefore, the first link 100 and the second link 200 can smoothly attenuate the rotational interference that may occur due to the turning action of the fan 1200.

한편, 본 고안에 따르는 작동이 개선된 천정용 선풍기의 선회구조는, 회전식 선풍기의 경우를 예로 들어 설명하고 있으나, 회전식 환풍기라든가 회전식 송풍기인 경우에 적용할 수 있음은 당업자라면 쉽게 알 수 있을 것이다.On the other hand, the swing structure of the ceiling fan with improved operation according to the present invention has been described for the case of a rotary fan as an example, it will be readily apparent to those skilled in the art that it can be applied to a rotary fan or a rotary blower.

비록 본 고안이 상기 언급된 바람직한 실시예와 관련하여 설명되어 졌지만, 고안의 요지와 범위로부터 벗어남이 없이 다양한 수정이나 변형을 하는 것이 가능하다. 따라서, 첨부된 실용신안등록청구범위는 본 고안의 요지에 속하는 한 이러한 수정이나 변형을 포함할 것이다.Although the present invention has been described in connection with the above-mentioned preferred embodiments, it is possible to make various modifications or variations without departing from the spirit and scope of the invention. Accordingly, the appended utility model registration claims will include such modifications and variations as long as they fall within the spirit of the present invention.

도 1은 종래의 천정용 선풍기의 일예를 보여주는 측면도.1 is a side view showing an example of a conventional ceiling fan.

도 2는 본 고안에 따르는 선풍기의 선회구조의 전체 구성을 개략적으로 보여주기 위한 측면도.Figure 2 is a side view for schematically showing the overall configuration of the swing structure of the fan according to the present invention.

도 3은 본 고안에 따르는 선풍기의 선회구조의 전체 구성을 보여주기 위한 사시도.Figure 3 is a perspective view for showing the overall configuration of the swing structure of the fan according to the present invention.

도 4는 본 고안에 따르는 제1링크의 구성을 설명하기 위한 단면도. Figure 4 is a cross-sectional view for explaining the configuration of the first link according to the present invention.

<도면의 주요부분에 대한 부호의 간단한 설명>BRIEF DESCRIPTION OF THE DRAWINGS FIG.

100 : 제1링크 110 : 가이드링크100: first link 110: guide link

111 : 볼조인트 112 : 안내핀111: ball joint 112: guide pin

113 : 작동구멍 114 : 탄성스프링113: operating hole 114: elastic spring

120 : 슬라이드링크 121 : 장공120: slide link 121: long hole

200 : 제2링크 210 : 구동수단200: second link 210: driving means

1000 : 프레임 1100 : 지지축1000: frame 1100: support shaft

1200 : 선풍기1200: Fan

Claims (5)

일단이 천정에 고정되는 프레임(1000)에 고정된 지지축(1100)에 회전가능하도록 설치된 제1링크(100); 및A first link 100 rotatably installed at a support shaft 1100 fixed to a frame 1000 having one end fixed to a ceiling; And 일단이 상기 제1링크(100)의 타단에 힌지고정되고, 타단이 상기 프레임(1000)에 2축 회전가능하도록 설치된 선풍기(1200)에 구비된 구동수단(210)과 연결된 제2링크(200);를 포함하여 이루어지고,The second link 200 is connected to the driving means 210 of the fan 1200, one end of which is hinged and fixed to the other end of the first link 100, and the other end of which is rotatably mounted on the frame 1000. Including; 상기 제1링크(100)는 상기 선풍기(1200)가 회전함에 따라 길이방향으로 신축가능하도록 구성된 것을 특징으로 하는 작동이 개선된 천정용 선풍기의 선회구조.The first link 100 is a swing structure of the ceiling fan with improved operation, characterized in that configured to be stretchable in the longitudinal direction as the fan (1200) rotates. 제 1 항에 있어서,The method of claim 1, 상기 제1링크(100)는 상기 지지축(1100)에 장착되는 단부에 볼조인트(111)가 구비된 것을 특징으로 하는 작동이 개선된 천정용 선풍기의 선회구조.The first link 100 is a swing structure of the ceiling fan for improved operation, characterized in that the ball joint 111 is provided at the end mounted to the support shaft (1100). 제 2 항에 있어서,The method of claim 2, 상기 제1링크(100)는, 가이드링크(110); 상기 가이드링크(110)의 내부에서 탄성스프링(114)의 지지를 받아 길이방향을 따라 제한된 범위 내에서 움직이는 슬라이딩링크(120);를 포함하여 이루어진 것을 특징으로 하는 작동이 개선된 천정용 선풍기의 선회구조.The first link 100, the guide link 110; Sliding of the ceiling fan with improved operation, characterized in that it comprises a; sliding link 120 moving in a limited range along the longitudinal direction by the support of the elastic spring 114 in the guide link 110 rescue. 제 3 항에 있어서,The method of claim 3, wherein 상기 슬라이딩링크(120)는 상기 가이드링크(110)의 내부에 삽입되는 구간에 장공(121)이 형성되고, 상기 장공(121)에는 상기 가이드링크(110)에 고정된 안내핀(112)이 끼워져서 신축길이를 제한하는 것을 특징으로 하는 작동이 개선된 천정용 선풍기의 선회구조.The sliding link 120 has a long hole 121 is formed in the section inserted into the guide link 110, the long hole 121 is fitted with a guide pin 112 fixed to the guide link 110 Slewing structure of the ceiling fan with improved operation, characterized by limiting the stretch length by losing. 제 1 항에 있어서,The method of claim 1, 상기 구동수단(210)은 상기 선풍기(1200)의 회전팬을 구동시켜 주는 기어드모터인 것을 특징으로 하는 작동이 개선된 천정용 선풍기의 선회구조.The drive means 210 is a swing structure of the ceiling fan for improved operation, characterized in that the geared motor for driving the rotating fan of the fan (1200).
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Cited By (6)

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KR101281907B1 (en) * 2011-01-27 2013-07-03 주재학 Left and right turning control device electric fan
CN105275852A (en) * 2015-11-23 2016-01-27 珠海格力电器股份有限公司 Oscillating mechanism and electric fan
CN107461348A (en) * 2017-03-17 2017-12-12 南宁市博腾安防科技有限公司 A kind of ceiling fan
CN107461347A (en) * 2017-03-17 2017-12-12 南宁市博腾安防科技有限公司 A kind of multifunctional hanging fan
CN111219348A (en) * 2018-11-26 2020-06-02 广东美的环境电器制造有限公司 Cone pendulum mechanism and roof fan
WO2020237485A1 (en) * 2019-05-27 2020-12-03 威刚科技股份有限公司 Fan hanger and fan device

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JPS5198161U (en) 1975-02-05 1976-08-06

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101281907B1 (en) * 2011-01-27 2013-07-03 주재학 Left and right turning control device electric fan
CN105275852A (en) * 2015-11-23 2016-01-27 珠海格力电器股份有限公司 Oscillating mechanism and electric fan
CN107461348A (en) * 2017-03-17 2017-12-12 南宁市博腾安防科技有限公司 A kind of ceiling fan
CN107461347A (en) * 2017-03-17 2017-12-12 南宁市博腾安防科技有限公司 A kind of multifunctional hanging fan
CN111219348A (en) * 2018-11-26 2020-06-02 广东美的环境电器制造有限公司 Cone pendulum mechanism and roof fan
WO2020237485A1 (en) * 2019-05-27 2020-12-03 威刚科技股份有限公司 Fan hanger and fan device

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