KR20200004509A - Method of actuator device of shape memory spring depending on wind temperature of outdoor unit in multi-louver-driven automatic opening and closing window - Google Patents

Method of actuator device of shape memory spring depending on wind temperature of outdoor unit in multi-louver-driven automatic opening and closing window Download PDF

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KR20200004509A
KR20200004509A KR1020180077416A KR20180077416A KR20200004509A KR 20200004509 A KR20200004509 A KR 20200004509A KR 1020180077416 A KR1020180077416 A KR 1020180077416A KR 20180077416 A KR20180077416 A KR 20180077416A KR 20200004509 A KR20200004509 A KR 20200004509A
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shape memory
outdoor unit
memory spring
centrifugal
spring
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KR102122644B1 (en
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강철
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강철
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/60—Arrangement or mounting of the outdoor unit

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The present invention relates to a ventilation window installed in an outdoor unit room partitioned in a building such as an apartment to discharge, to the outside, heat-exchanged air of an outdoor unit during the operation of an air conditioner and, more particularly, to a ventilation window for an outdoor unit room which automatically opens and closes louvers of the ventilation window by detecting an outdoor unit wind temperature. The present invention relates to a method which allows an interlocking body, which is selected from among interlocking bodies coupled to rotary shafts rotated with the louvers interlocked and has an actuator having a combined shape memory spring and bias spring and connected thereto, to be formed as a centrifuge interlocking body having a centrifugal body away from the center of the rotary shaft, allows a drive body, in which a rotating link at an end of the centrifugal body is flexibly fastened with a linking portion, to be formed, and then reduces the rotating torque of the louvers by indirectly transmitting yield strength to the rotating torque of the louvers when the actuator, in which the shape memory spring and the bias spring are respectively mounted on upper and lower ends of the drive body, is operated.

Description

복수 루버 연동식 자동개폐 환기창에서 실외기 바람온도에 의존한 형상기억스프링의 액츄에이터 장치 방법{Method of actuator device of shape memory spring depending on wind temperature of outdoor unit in multi-louver-driven automatic opening and closing window}Method of actuator device of shape memory spring depending on wind temperature of outdoor unit in multi-louver-driven automatic opening and closing window}

본 발명은 아파트 등 건축물에서 구획된 실외기실에 설치되어 에어컨 가동시 실외기의 열교환된 공기를 외부로 배출시키는 환기창에 관한 것으로써, 좀 더 구체적으로는 실외기 팬 바람온도를 감지하여 환기창의 루버를 자동으로 개폐하는 실외기실용 환기창에 관한 것이다.The present invention relates to a ventilation window installed in an outdoor unit compartment partitioned from a building such as an apartment to discharge heat exchanged air of the outdoor unit to the outside when the air conditioner is operated. More specifically, the louver of the ventilation window is automatically detected by sensing an outdoor unit fan wind temperature. It relates to a ventilation window for the outdoor unit room to open and close by.

실외기실의 에어컨 공랭식 실외기는 팬에서 배출되는 열교환된 바람을 외부로 배출시켜야 실외기가 성능을 발휘하고, 과열이 방지하게 된다. The air conditioner outdoor unit in the outdoor unit room must discharge heat exchanged wind from the fan to the outside to prevent the outdoor unit from performing performance and overheating.

상기와 같은 환기창의 루버는 통상으로 실외기실에 출입하여 레버를 사용, 수동으로 개폐하여 환기를 하게 되지만, 본 발명인은 등록특허공보(등록번호10-1552064)에 의해 루버의 수동 및 자동개폐겸용 환기창으로 제안하였으며, 이때 자동개폐수단은 형상기억스프링과 리턴스프링이 조합되는 액츄에이터가 실외기 바람온도에 의존하고 변태 역변태하는 구동력으로 환기창에 장치하여 루버를 자동으로 개폐하도록 제안한 바 있다. The louver of the ventilation window as described above is normally ventilated by using the lever to manually enter and exit the outdoor cabin, and the ventilator, but the inventor of the present invention by the registered patent publication (Registration No. 10-1552064) of the louver manual and automatic opening and closing ventilation window In this case, the automatic opening and closing means proposed that the actuator, which is a combination of the shape memory spring and the return spring, is installed in the ventilation window with the driving force that is dependent on the outdoor unit wind temperature and transformed by the reverse transformation, to automatically open and close the louver.

상기와 같은 액츄에이터의 기술은 바이어스스프링을 이용한 형상기억합금 액츄에이터 설계방법(1998년 11월 센서학회지 제7권 제6호 논문 98-7-6-09)등에 발표되어 있지만, 복수의 루버가 연동하는 환기창에서 자동개폐 조건을 가지려면 사용온도(고온, 저온)와 함께 루버의 개폐 스트로크, 그리고 루버가 개폐할 때 필요한 회전토크 등에 만족하는 동시에 변태,역변태에서 필요이상 과도한 장력이 발생하여 장치되는 회전축에 기계적 무리가 되어 파손 또는 변형이 없는 범위에서 적정한 형상기억스프링이 설계 제조되어서, 저온에서 바이어스스프링의 인장력(N)으로 형상기억스프링을 역변태하여야 하고, 고온에서 형상기억스프링의 항장내력(N)이 회전토크(N)를 이겨 루버를 열어야 하는데, 이때 상기 조건의 형상기억스프링은 저온의 항장내력과 고온에서의 항장내력은 이미 상수로 정해지므로, 루버를 개폐할 때 필요한 회전토크(N)는 고온과 저온 사이의 항장내력 차이를 사용하게 된다. The above-mentioned actuator technology is disclosed in the shape memory alloy actuator design method using a bias spring (Nov. 1998, Journal of the Korean Society of Sensors, Vol. 7, No. 6, pp. 98-7-6-09). In order to have the automatic opening and closing condition in the ventilation window, it is satisfied with the opening / closing stroke of the louver together with the operating temperature (high and low temperature) and the rotational torque required to open and close the louver. The proper shape memory spring is designed and manufactured in a range without mechanical damage and no damage or deformation. Therefore, the shape memory spring must be inversely transformed with the tension force (N) of the bias spring at low temperature, and the tensile strength of the shape memory spring at high temperature (N ) Should open the louver by defeating the rotation torque (N), where the shape memory spring is Since the yield strength of is already defined as a constant, the rotation torque (N) required to open and close the louver uses the difference in yield strength between high and low temperatures.

하지만 본 발명인이 제안한 환기창이 복수루버가 연동하고 형상기억스프링 액츄에이터 기동력으로 실외기 바람온도에 의존하고 자동개폐할 때 회전축의 회전토크는 저온에서 형상기억스프링을 역변태시킨 인장된 바이어스스프링이 루버의 회전 스트로크(mm)만큼 더 인장하며 생기는 K값의 인장하중(N), 하나의 회전축에 의해 복수루버를 연동개폐하는 하중, 소정 지름규경 회전축이 원호 만곡으로 회전하면서 장치된 형상기억스프링과 바이어스스프링이 수직운동을 하지 못하면서 더해지는 부하하중, 형상기억스프링과 바이어스스프링이 회전축과 직결 체결된 후 회전운동을 할 때 체결되는 형상기억스프링과 바이어스스프링의 위치변경에 따른 마찰력 등에 의한 하중이 회전축에 부과하게 된다. However, when the ventilator window proposed by the present inventors has a plurality of louvers interlocked and the shape memory spring actuator actuating force depends on the outdoor unit wind temperature and automatically opens and closes, the rotation torque of the rotating shaft is the tensioned bias spring in which the shape memory spring is inverted at low temperature. Tensile load (N) of tension value (N) generated by further stroke (mm), load for interlocking and opening multiple louvers by one rotary shaft, and shape memory spring and bias spring installed as a certain diameter diameter rotary shaft rotates in a circular arc Load load added without failing the vertical motion, and the load due to the frictional force due to the change of the position of the shape memory spring and the bias spring is applied to the rotating shaft after the shape memory spring and the bias spring are directly connected to the rotating shaft. .

상기와 같은 회전축에 부과하는 회전토크와 함께 형상기억스프링은 저온(평시온도 15~20℃)에서 역변태하고 있다가 고온(사용온도)에서 원래 형상으로 복귀하는 변태를 하며 항장력(F)을 가지는데, 이때 저온과 고온 간 온도차이가 클수록 항장력이 커져서 큰 동력을 가질 수가 있다. Along with the rotation torque imposed on the rotating shaft as described above, the shape memory spring is inversely transformed at a low temperature (normal temperature 15 to 20 ° C) and then transformed back to its original shape at a high temperature (used temperature), and has a pull force (F). At this time, the higher the temperature difference between the low temperature and the high temperature, the greater the tensile strength can have a greater power.

하지만 본 발명이 실외기 바람온도에 의존하고 액츄에이터가 구동력을 가질 때 실외기의 바람온도는 폭염 등 외기온도에 따라 차이가 있지만 최고 50℃를 넘지않으며 이와같은 실외기에서 발생하는 최고 바람온도를 기준하고 형상기억스프링의 사용온도로 정하여 루버를 자동개폐 운영하는 것은 사용상 불가하고, 외기온도와 관계하고 에어컨 가동시 실외기실 온도가 과도하게 상승되는 것을 막고, 열교환된 바람을 적당한 시기에 외부로 배출하도록 루버가 열리는 시점을 바람직하게는 실외기 바람온도가 33~36℃정도에서 형상기억스프링이 변태를 시작하여 루버를 서서히 열다가 온도가 더욱 상승하면 만개하고 열리도록 구성하면 실외기실 온도환경과 실외기의 열교환 효율에 만족할 수가 있다. However, when the present invention depends on the outdoor unit wind temperature and the actuator has the driving force, the outdoor unit wind temperature varies depending on the outdoor air temperature such as heat wave, but does not exceed the maximum 50 ° C. It is impossible to open and close the louver automatically by using the spring as the operating temperature, and when the louver is opened to release the heat exchanged air to the outside in a timely manner, to prevent excessive rise in the temperature of the outdoor cabin in relation to the outside temperature and to operate the air conditioner. Preferably, when the outdoor unit wind temperature is about 33 ~ 36 ℃, the shape memory spring starts to transform and slowly opens the louver, and then opens in full bloom when the temperature rises further, thereby satisfying the heat exchange efficiency of the outdoor room temperature environment and the outdoor unit. have.

하지만 상기에서 설명하였듯이 형상기억스프링의 역변태 평시온도와 변태의 사용온도간 차이가 크지 않아 이에 따른 상수의 항장력 또한 한정적으며 크지가 않아 형상기억스프링의 액츄에이터에 의한 항장력이 회전축의 회전토크를 이겨 루버를 자동 개폐하는 목적을 이루기 어려우므로 회전토크를 줄이는 액츄에이터 장치방법이 요구되고 있다. However, as described above, the difference between the inverse transformation normal temperature of the shape memory spring and the use temperature of the transformation is not so large. Therefore, the tensile strength of the constant is also limited and not so large that the pull force by the actuator of the shape memory spring overcomes the rotational torque of the rotating shaft. It is difficult to achieve the purpose of automatically opening and closing the actuator is required actuator method for reducing the rotational torque.

실외기실 환기창이 무전원으로 복수 루버가 자동개폐하는 구성에서 창호구조강도에 적합한 치수로 제조된 후, 실외기 바람온도에 의존하는 사용조건의 형상기억스프링과 바이어스스프링이 조합하고 토크를 감소시킨 회전축에 매개장치하여 에어컨과 연동하여 자동개폐를 원활하게 수행하여 사용에서 에너지를 절감하고 사용자의 편의성을 제공하는데 목적이 있다.After the ventilation window of the outdoor room is made with a power supply that automatically opens and closes multiple louvers, it is manufactured to a size suitable for the structural strength of the window. The purpose is to save energy in use and provide user convenience by smoothly performing automatic opening and closing in conjunction with the air conditioner.

연동하는 복수루버와 회동하는 회전축에 결합하는 연동체 중 형상기억스프링과 바이어스스프링이 조합한 액츄에이터가 매개 장치하는 선택된 연동체는 축 중심에서 멀어지도록 원심체를 구비한 원심연동체로 구성하고, 원심체 끝단의 회전하는 링크가 연계부와 유동성있게 체결하는 구동체를 형성한 후, 구동체 상하단에 각각 형상기억스프링과 바이어스스프링을 장치하여 액츄에이터가 작용을 할 때 항장내력이 연동체의 회전토크에 간접으로 전달시켜 루버의 회전토크를 감소하도록 해결하였다.The selected linkage, which is intermediated by the actuator that combines the shape memory spring and the bias spring, is composed of a centrifugal linkage with a centrifugal body so as to move away from the center of the shaft. After the rotating link at the end forms a drive body that fluidly engages with the linkage, the load capacity is indirect to the rotational torque of the linkage when the actuator acts by installing shape memory springs and bias springs at the top and bottom of the drive body, respectively. It was solved to reduce the rotational torque of the louver by transferring it.

복수루버가 연동하는 환기창에서 형상기억스프링과 바이어스스프링의 조합인 액츄에이터에 의해 실외기 바람온도에 의존하고 무전원으로 자동개폐하면서 에너지 절약과 사용자(노약자)에 편의성을 주고, 실외기실 과열에 의한 화재위험을 예방하는 효과가 있다.The actuator, which is a combination of shape memory spring and bias spring, in the ventilation window linked with multiple louvers, relies on the outdoor unit's wind temperature and automatically opens and closes with no power supply, conserving energy and providing convenience to the user (elderly seniors) and reducing the risk of fire caused by overheating of the outdoor cabin. It is effective in preventing.

도 1은 본 발명의 실외기실용 환기창 구조를 나타내는 사시도
도 2는 본 발명에서 원심연동체를 나타내는 사시도
도 3은 본 발명에서 액츄에이터를 장치한 구동체에 원심연동체가 결합된 것을 나타내는 측단면도
도 4는 본 발명에서 액츄에이터와의 변위에 따라 연계부에서 링크 위치가 변화되는 것을 나타내는 측단면도1 is a perspective view showing a structure of a ventilation window for an outdoor cabin of the present invention
Figure 2 is a perspective view of the centrifugal linkage in the present invention
Figure 3 is a side cross-sectional view showing that the centrifugal coupling body is coupled to the drive unit equipped with an actuator in the present invention;
Figure 4 is a side cross-sectional view showing that the link position in the linkage is changed in accordance with the displacement with the actuator in the present invention

이하 첨부한 도면을 참고로 하여 본 발명의 실시예에 대하여 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 용이하여 실시 할 수 있도록 상세히 설명한다. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present invention pertains can easily carry out the present invention.

본 발명은 여러 가지 상이한 형태로 구현될 수 있으며, 여기에서 설명하는 실시예에 한정되지 않는다. 도면들은 개략적으로 축적에 맞게 도시되지 않았다는 것을 일러둔다. 도면에 있는 부분들의 상대적인 치수 및 비율은 도면에서의 명확성 및 편의를 위해 그 크기에 있어 과장되거나 감수되어 도시되었으며, 임의의 치수는 단지 예시적인 것이지 한정적인 것은 아니다. 그리고 둘 이상의 도면에 나타나는 동일한 구조물, 요소 또는 부품에는 동일한 참조 부호가 유사한 특징을 나타내기 위해 사용된다. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. It is noted that the figures are not schematically drawn to scale. The relative dimensions and ratios of the parts in the figures have been exaggerated or subtracted in their size for clarity and convenience in the figures, and any dimension is merely exemplary and not limiting. And the same reference numerals are used to refer to similar features in the same structure, element or part shown in more than one figure.

본 발명은 APT나 오피스텔 등의 주거건물에서 구획된 실외기실의 벽체에 설치되고, 에어컨 가동시 열교환을 하는 실외기의 바람에 의존 연동되는 복수 루버(12)가 무전원으로 자동개폐되는 환기창에 관한 것으로, 이때 자동개폐의 액츄에이터(4)인 형상기억스프링(2)과 바이어스스프링(3)이 환기창(1)에 장치되어 기능을 원활하게 수행, 실시시키는 것을 목적으로 한 것이다. The present invention relates to a ventilation window installed on a wall of an outdoor unit compartment partitioned in a residential building such as an APT or an officetel, and the plurality of louvers 12 which are interlocked depending on the wind of an outdoor unit that performs heat exchange when the air conditioner operates are automatically opened and closed by no power. At this time, the purpose of the purpose is to perform the function smoothly, the shape memory spring (2) and the bias spring (3) which is the actuator 4 of the automatic opening and closing is installed in the ventilation window (1).

상기와 같은 목적을 달성하는 도 1과 같은 실외기실용 환기창(1)의 구조를 설명하면, 이미 공지된 환기창들의 구조와 같이 속이 빈 4각형상의 프레임(11)이 짜여져 제조된 4각 창틀 내측에 복수 루버(12)들이 등간격을 하고 끝단에서 상호 중첩하고 설치된 후 루버(12) 양단에, 그리고 90° 회전하도록 높이 중심에 구비된 회전축(23)이 프레임(11) 몸체를 관통하고 난 후 구비된 한쌍의 막대형태 승강대(24) 구멍(25)에 복수루버(12)가 구속하고 연동하도록 구비한 연동체(26)가 전방에 형성한 결합봉(27)이 삽입되어 회전축(23)과 결합하면서 구속된 승강대(24)에 의해 회전축(23)을 중심으로 연동체(26)가 루버(12)와 함께 회동하는 구조로 되어있다. Referring to the structure of the ventilation window 1 for the outdoor cabin as shown in Fig. 1 to achieve the above object, a plurality of inside the quadrilateral window frame manufactured by weaving a hollow quadrangular frame 11, such as the structure of the already known ventilation windows After the louvers 12 are equally spaced and mutually overlapped and installed at the ends, the rotation shaft 23 provided at both ends of the louvers 12 and at a height center to rotate 90 ° is provided after passing through the body of the frame 11. The coupling rods 27 formed in front of the pair of rod-shaped lifting tables 24 holes 25 are inserted into and coupled with the rotating shaft 23. The linkage body 26 rotates with the louver 12 about the rotating shaft 23 by the restrained platform 24. As shown in FIG.

상기와 같은 구조의 환기창(1)에서 형상기억스프링(2)과 바이어스스프링(3)을 짜맞쳐서 루버를 무전원 자동으로 개폐하려면 복수루버의 각각 회전축(23)과 결합된 연동체(26) 중 하나를 선택하고, 이것을 매개하여 연동체(26)가 회전하면 연동한 루버(12)가 회전하며 개폐하는 것이 바람직하다. One of the linkages 26 coupled with the rotary shafts 23 of the plurality of louvers to automatically open and close the louver without power by combining the shape memory spring 2 and the bias spring 3 in the ventilation window 1 having the above structure. When the interlocking body 26 rotates through this, it is preferable that the interlocking louver 12 rotates and opens and closes.

이때 상기에서 선택 매개하는 연동체(26)는 저온과 실외기 바람온도에서 변태와 역변태를 반복하며 연동체를 회전할 때 회전토크 즉 부하하중을 감소시키도록 At this time, the interlocking body 26, which is selected as a parameter, repeats transformation and reverse transformation at low temperature and outdoor unit wind temperature, and reduces rotational torque, that is, load load when rotating the linkage.

본 발명은 도 2와 같이 액츄에이터(4)가 장치하는 연동체(26)는 몸체 일측이 원심력을 가지는 수단으로 소정 길이가 연장하는 원심체(5)가 결합하고 상부에서 수직으로 돌출하고 원심체(5)에서 회전가능한 링크(6)가 형성한 원심연동체(7)로 구성을 하게 된다. In the present invention, as shown in FIG. 2, the linkage body 26 installed by the actuator 4 is a means having a centrifugal force on one side of the body, and the centrifugal body 5 extending by a predetermined length is coupled and protrudes vertically from the top. The centrifugal linkage 7 formed by the rotatable link 6 in 5) is configured.

이때 연동체(26)에 결합되는 원심체(5)는 좀더 바람직하게 연동체(26)에 원심체(5)가 소정간격으로 2개가 나란히 결합하여 그 사이에 링크가 양단이 지지된 원심체(5)로 된 원심연동체(7)로 형성하여 링크(6)가 회전할 때 왜곡, 비틀림, 이탈 등을 방지하게 된다. At this time, the centrifugal body 5 coupled to the linkage body 26 is more preferably a centrifugal body having two ends of the centrifuge body 5 coupled to the linkage body 26 at a predetermined interval so that both ends of the link are supported therebetween ( It is formed by the centrifugal linking body (7) of 5) to prevent distortion, torsion, separation, etc. when the link 6 rotates.

상기에서 원심체(5)의 링크(6)가 회전이 원활하도록 베어링 또는 공지된 수단이 링크(6)에 회전수단에 사용됨은 물론이다. Of course, a bearing or a known means is used for the rotation means in the link 6 so that the link 6 of the centrifugal body 5 smoothly rotates.

상기와 같은 원심연동체(7)에는 액츄에이터가 조합한 동력간접전달체가 링크(6)와 체결하도록 도 3과 같이 몸체 중앙에는 링크(6)의 직경이 끼워지며 상하로 적은 간극이지만 자유롭게 유동할수 있는 직경 규격이고, As shown in FIG. 3, the diameter of the link 6 is fitted in the center of the body so that the power indirect transfer unit combined with the actuator is coupled to the link 6 in the centrifugal linking body 7 as above. Diameter standard,

원심연동체(7) 원호만곡으로 회전할 때 끼워진 링크(6)가 전후로 이동할 수 있도록 된 길이가 비교적 길게된 직사각형 형태의 타원체 연계부가 구비하고, 상하 양단에는 각각 형상기억스프링(2)의 일단 그리고 바이어스스프링(3) 일단이 각각 체결 결합하도록 결합수단(9)이 구비된 구동체(10)로 구성하여 원심연동체(7)의 링크(6)에 구동체(10)의 연계부(8)가 유동성 있게 체결하게 된다. A centrifugal linking body (7) is provided with an ellipsoid linkage of a relatively long rectangular shape in which the inserted link (6) can move back and forth when rotating in a circular arc, and has upper and lower ends of one end of the shape memory spring (2), respectively. The linkage part 8 of the drive body 10 to the link 6 of the centrifugal linkage body 7 is composed of a drive body 10 provided with a coupling means 9 so that one end of the bias spring 3 is coupled to each other. Is fluidly fastened.

상기와 같이 원심연동체(7)에 구동체(10)가 결합이 되면 형상기억스프링(2)은 일단이 구동체(10) 일단과 결합수단(9)에 체결을 하고, 형상기억스프링(2)을 수직으로 변태시켜 타단을 프레임(11) 벽에 공지수단으로 고정하고 바이어스스프링(3)도 일단을 형상기억스프링(2)이 체결한 반대측 구동체(10)의 결합수단(9)에 체결하고 형상기억스프링(2)을 역변태하는 하중까지 인장시킨 후 프레임(11) 벽에 공지수단으로 고정하여 액츄에이터(4)를 장치한다. When the driving body 10 is coupled to the centrifugal linking body 7 as described above, one end of the shape memory spring 2 is fastened to one end of the driving body 10 and the coupling means 9, and the shape memory spring 2 ) And the other end is fixed to the wall of the frame (11) by a known means, and the bias spring (3) is also fastened to the coupling means (9) of the opposite driving body (10) to which the shape memory spring (2) is fastened. And tension the shape memory spring (2) to the reverse transformation load, and then fix the shape memory spring (2) to the wall of the frame (11) by means of known means to install the actuator (4).

상기와 같은 원심연동체(7) 링크(6)와 유동성 있게 조합한 구동체(10)를 통한 형상기억스프링(2)과 바이어스스프링(3)의 장치는 온도를 기억하고 일을 하는 액츄에이터(4)의 장력하중이 원심연동체(7)의 회전토크에 힘을 직접 전달하지 않고, 구동체(10)의 연계부(8)를 통해 유동성이 있게 조합된 링크(6)에서 연계부(8) 내측을 완복하며 상하 내주에 지지하고 전달하면서 원심연동체(7)의 회전토크에 간접으로 힘을 전달하게 된다. The device of the shape memory spring 2 and the bias spring 3 through the drive body 10 fluidly combined with the linkage 6 of the centrifugal linkage 7 and the actuator 4 stores the temperature and works. The linkage part 8 in the link 6 combined in a fluid manner through the linkage part 8 of the drive body 10 without directly transmitting a force to the rotational torque of the centrifugal linking body 7). The inner portion is rolled up, and the upper and lower inner circumferences are supported and transmitted to indirectly transmit the force to the rotating torque of the centrifugal linking body (7).

상기와 같은 액츄에이터(4) 장치에 의한 환기창(1)의 복수 루버(12)개폐는 에어컨이 가동과 동시에 실외기도 가동하면서 열교환 된 바람온도를 기억하는 형상기억스프링(2)은 변위를 시작하면서 발생하는 항장력이 구동체(10)를 전달하며 잡아당기면 연계부(8)와 유격으로 조합된 링크(6)를 통해 하중이 원심연동체(7)에 전달하는 동시 구동체(10)에 일단이 결합된 형상기억스프링(2)과 바이어스스프링(3)은 루버(12)의 개폐각도(90°)만큼의 스트로크로 원심연동체(7)가 원호의 만곡선으로 회전을 하며 루버를 자동으로 여는데 이때 액츄에이터가 조합한 구동체는 원심연동체(7)의 원호운동과 무관하고 형상기억스프링(2)과 바이어스스프링(3)의 역변태, 변태 변위에서 구동체(10)를 포함하고, 링크(6)가 연계부(8)에 접촉되면 마찰력으로 회전하며 연계부(8)의 구멍에서 전후로 이동하는 식으로 구동체(10)의 수직운동을 유도하며 액츄에이터가 본연 항장력을 유지하며 원심연동체(7)를 회전하는 일을 하며, 에어컨 가동이 중단되어 실외기 바람온도가 낮아지면 바이어스스프링(3)의 인장하중이 형상기억스프링(2)을 원래 형태로 복귀시키며 루버(12)를 닫게 하는 일을 하게 된다. The opening and closing of the plurality of louvers 12 of the ventilation window 1 by the actuator 4 as described above occurs when the shape memory spring 2 that stores the heat exchanged wind temperature while the air conditioner is running and the outdoor air is also operated starts to be displaced. When the pulling force transmits the driving body 10 and pulls one end to the simultaneous driving body 10 through which the load is transmitted to the centrifugal linking body 7 through the link 6 coupled with the linking part 8 in a play. The shape memory spring 2 and the bias spring 3 have a stroke corresponding to the opening and closing angle (90 °) of the louver 12 so that the centrifugal linking body 7 rotates with the curved line of the arc and automatically opens the louver. In this case, the actuator combined with the actuator is independent of the circular motion of the centrifugal linking body 7, and includes the driving body 10 in the inverse transformation and transformation displacement of the shape memory spring 2 and the bias spring 3, and the link ( When 6) contacts the linkage 8, it rotates with friction and the hole in the linkage 8. In the vertical movement of the drive body 10 by moving forward and backward, the actuator maintains the natural tension and rotates the centrifugal interlocking body (7). When the air conditioner stops and the outdoor unit wind temperature decreases, the bias spring The tensile load of (3) causes the shape memory spring 2 to return to its original shape and to close the louver 12.

상기에서 원심연동체(7)의 원심체(5)에 구비되는 회전가능한 링크(6)는 회전이 용이하도록 도루래 또는 공지된 기타 회전수단이 사용될 수 있음은 물론이며 The rotatable link 6 provided in the centrifugal body 5 of the centrifugal linkage body 7 may be a pulley or other known rotating means to facilitate rotation.

상기에서 설명된 구동체(10)는 연계부(8)가 형성하고 형상기억스프링(2)의 선단에서 고정수단에 의해 결합된 구동체(10)와, 또한 연계부(8)가 형성하고 바이어스스프링(3)의 선단과 결합한 구동체(10)로 각각 나뉘어 분리된 형태로 구비하여 형상기억스프링(2)과 바이어스스프링(3)의 각각 연계부(8)가 링크(6)에 유동성있게 결합되더라도 동일한 일을 할 수가 있음은 물론이다. The above-described drive body 10 is formed by the linkage 8 and coupled to the drive body 10 by the fixing means at the tip of the shape memory spring 2, and also the linkage 8 is formed and biased. Each of the linkages 8 of the shape memory spring 2 and the bias spring 3 is fluidly coupled to the link 6 by being divided into a driving body 10 coupled to the front end of the spring 3 and separated. Of course, you can do the same thing.

1. 환기창 2. 형상기억스프링 3. 바이어스스프링
4. 액츄에이터 5. 원심체 6. 링크
7. 원심연동체 8. 연계부 9. 결합수단
10. 구동체
21. 프레임 22. 루버 23. 회전축
24. 승강대 25. 구멍 26. 연동체
27. 결합봉1. Ventilation window 2. Shape memory spring 3. Bias spring
4. Actuator 5. Centrifuge 6. Link
7. Centrifugal Interlocking Body 8. Linkage 9. Coupling Means
10. Driving body
21. Frame 22. Louver 23. Shaft
24. Platform 25. Hole 26. Linkage
27. Bonding rod

Claims (2)

4각 창틀에 복수루버가 폭 끝단부를 중첩하고 중심의 회전축이 프레임을 관통한 회전축으로 설치된 후, 상기 회전축들은 한쌍 승강대에 구속되어 연동체로 각각 결합하여 연동 개폐하는 실외기실 환기창이
형상기억스프링의 일단과 바이어스스프링 일단이 선택한 연동체에 짜맞추어져 장치 조합하고, 형상기억스프링의 반대측단은 역변태하고 프레임 하측벽에 바이어스스프링의 반대측단은 인장하고 프레임 상측벽에 각각 고정수단으로 고정하여 루버가 온도를 기억하며 자동개폐되는 액츄에이터 장치방법에 있어서,
상기 액츄에이터가 실외기 바람온도에 의존하고 구동하도록 장치되는 연동체는 상부에 링크가 구비한 원심체를 결합된 원심연동체로 구성하여, 일측 고정수단에는 형상기억스프링의 일단이, 반대측 고정수단에는 바이어스스프링 일단이 각각 체결된 구동체가 구비된 연계부를 통해 링크와 유동성있게 결합한 것을 특징으로 하는 복수 루버 연동식 자동개폐 환기창에서 실외기 바람온도에 의존한 형상기억스프링의 액츄에이터 장치 방법After the plurality of louvers overlap the width ends of the four window frames, and the rotary shaft of the center is installed as the rotary shaft penetrating the frame, the rotary shafts are constrained by a pair of platforms and coupled to each other by a linkage to allow the outdoor cabin ventilation window to interlock and open.
One end of the shape memory spring and one end of the bias spring are assembled to the selected linkage, and the opposite side of the shape memory spring is inversely transformed, the opposite end of the bias spring is tensioned on the lower wall of the frame, and the fixing means is fixed to the upper wall of the frame, respectively. In the actuator device method of fixing the louver and automatically opening and closing the temperature,
The actuator, which is configured to drive the actuator depending on the outdoor unit wind temperature, is composed of a centrifugal linking body having a centrifugal body provided with a link thereon, one end of which has a shape memory spring, and an opposite side of the biasing spring Actuator device method of the shape memory spring depending on the outdoor unit wind temperature in a plurality of louver interlocking automatic opening and closing ventilation window characterized in that it is fluidly coupled to the link through a linkage provided with a driving body fastened to each end 제 1항에 있어서,
상기 원심연동체의 원심체에 구비된 링크는 회전가능한 구조로 된 것을 특징으로 하는 복수 루버 연동식 자동개폐 환기창에서 실외기 바람온도에 의존한 형상기억스프링의 액츄에이터 장치 방법
The method of claim 1,
The link provided in the centrifugal body of the centrifugal linkage body is a rotatable structure, characterized in that the actuator device method of the shape memory spring depending on the outdoor unit wind temperature in the louver interlocking automatic opening and closing ventilation window.
KR1020180077416A 2018-07-04 2018-07-04 Actuator device of shape memory spring depending on wind temperature of outdoor unit in multi-louver-driven automatic opening and closing window KR102122644B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102261315B1 (en) * 2020-04-23 2021-06-07 김종오 Louver device capable of manual and automatic opening and closing
KR102504191B1 (en) * 2022-08-10 2023-03-02 (주)그린씨엠 Ventilation window for outdoor unit room

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0658959U (en) * 1993-01-29 1994-08-16 ハルオー工業株式会社 Movable

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0658959U (en) * 1993-01-29 1994-08-16 ハルオー工業株式会社 Movable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102261315B1 (en) * 2020-04-23 2021-06-07 김종오 Louver device capable of manual and automatic opening and closing
KR102504191B1 (en) * 2022-08-10 2023-03-02 (주)그린씨엠 Ventilation window for outdoor unit room

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