KR20070119973A - Up and down reel - Google Patents

Up and down reel Download PDF

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Publication number
KR20070119973A
KR20070119973A KR1020060054594A KR20060054594A KR20070119973A KR 20070119973 A KR20070119973 A KR 20070119973A KR 1020060054594 A KR1020060054594 A KR 1020060054594A KR 20060054594 A KR20060054594 A KR 20060054594A KR 20070119973 A KR20070119973 A KR 20070119973A
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KR
South Korea
Prior art keywords
grill
reel
lifting
grille
air conditioner
Prior art date
Application number
KR1020060054594A
Other languages
Korean (ko)
Inventor
신정훈
Original Assignee
신정훈
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 신정훈 filed Critical 신정훈
Priority to KR1020060054594A priority Critical patent/KR20070119973A/en
Priority to JP2009506413A priority patent/JP2009533300A/en
Priority to CN2007800137464A priority patent/CN101421176B/en
Priority to US11/997,288 priority patent/US20080217460A1/en
Priority to PCT/KR2007/001870 priority patent/WO2007120009A1/en
Publication of KR20070119973A publication Critical patent/KR20070119973A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/12—Driving gear incorporating electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/01—Winches, capstans or pivots
    • B66D2700/0125—Motor operated winches
    • B66D2700/0141—Electrically actuated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/22—Cleaning ducts or apparatus

Abstract

A reel for a grille of a ceiling cassette type air conditioner is provided to lift and lower the grille easily via first and second lifting reels that are integrated on a grille cover side, and to ensure facilitated maintenance of the grille by installing the first and second lifting reels separated from the air conditioner. A reel for a grille in a ceiling cassette type air conditioner comprises a grille cover(60), a grille(70), and wires(50,50a). The grille cover is secured on the ceiling of a building to discharged hot/cold air from the air conditioner to an indoor space. The grille is disposed under the grille cover. One end of the wires is connected to the grille while the other end is wound around drums rotated by motors. A first lifting reel(100) and a second lifting reel(200) are respectively provided on left and right hand sides of an inner wall of the grille cover, wherein the first and second lifting reels are electrically connected to each other using a power line(300) or a signal line. One end of a wire wound around the drum of the first lifting reel is connected to the middle of an upper right side of the grille, and one end of the other wire wound around the drum of the second lifting reel is connected at the middle of an upper left side of the grille.

Description

천정형 공기조화기용 그릴 승하강장치{up and down reel}Grill lifting device for ceiling air conditioners {up and down reel}

도1은 본 발명에 따른 본체에서 그릴이 하강된 상태를 나타낸 사시도,1 is a perspective view showing a state in which the grille is lowered in the main body according to the present invention;

도2는 본 발명의 따른 본체와 그릴이 결합된 상태를 나타낸 사시도,Figure 2 is a perspective view showing a state in which the main body and the grill is coupled according to the present invention;

도3은 본 발명에 따른 그릴 승하강장치가 본체에 설치된 상태를 나타낸 평면도,Figure 3 is a plan view showing a state in which the grill lifting device according to the present invention is installed on the main body,

도4는 본 발명에 따른 그릴 승하강장치의 확대 평단면도.Figure 4 is an enlarged plan sectional view of the grill lifting device according to the present invention.

(도면의 주요 부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)

100 ; 제1승강릴 110 ; 적외선수신센서100; First lifting reel 110; IR receiver

120 ; 회로기판 130 ; 수동제어신호컨넥터120; Circuit board 130; Manual Control Signal Connector

200 ; 제2승강릴 210 ; 전원플러그200; Second lifting reel 210; Power plug

220 ; 전원공급부 300 ; 전원선220; Power supply 300; Power line

400 ; 적외선리모컨400; Infrared remote control

본 발명은 천정형 공기조화기용 그릴 승하강장치에 관한 것으로, 더욱 상세하게는 건축물의 천정면에 설치 고정되는 그릴 커버측에 일체로 제1승강릴과 제2승 강릴을 설치한 후, 그릴의 청소 또는 교체 작업시 상기 제1승강릴과 제2승강릴을 통하여 그릴이 간편하게 하강될 수 있도록 한 천정형 공기조화기용 그릴 승하강장치에 관한 것이다.The present invention relates to a grill lift device for a ceiling type air conditioner, and more particularly, after the first lift reel and the second lift reel are installed integrally on the grill cover side fixed to the ceiling surface of the building, the grill is cleaned. Or it relates to a ceiling lifting device for a ceiling-type air conditioner so that the grill can be easily lowered through the first lifting reel and the second lifting reel during the replacement operation.

일반적으로 공기조화기는 냉매를 일방향 또는 타방향으로 유동시킴으로써 실내 공간을 냉방 또는 난방시킬 수 있는 장치이다.In general, an air conditioner is a device capable of cooling or heating an indoor space by flowing a refrigerant in one direction or another direction.

이러한 공기조화기는 냉,온공기를 발생시키는 공기조화기와, 상기 공기조화기의 덕트측과 연결되고 공기조화기에서 발생된 냉,온공기를 실내로 배출시킬 수 있도록 천정면에 고정 설치되는 그릴 커버와, 상기 그릴 커버 하단에 위치하고 실내의 공기를 흡입하는 그릴로 구성되어 있다.The air conditioner is an air conditioner that generates cold and warm air, and a grill cover connected to the duct side of the air conditioner and fixedly installed on the ceiling surface to discharge the cold and warm air generated from the air conditioner to the room. And, it is located at the bottom of the grill cover and consists of a grill for sucking the air in the room.

이러한 종래 천정형 공기조화기를 이용하여 실내의 냉,난방을 실현할 수 있다는 이점은 있으나, 종래 천정형 공기조화기용 그릴은 항상 천정면에 고정 설치되어 있기 때문에 장기간 그릴을 사용시 그릴 주변에 많은 먼지가 흡착되어 위생상으로나 미관상 좋지 않은 단점이 있었다.The conventional ceiling-type air conditioner can be used to realize cooling and heating in the room. However, since the grill for a ceiling-type air conditioner is always fixed to the ceiling surface, a lot of dust is adsorbed around the grill for a long period of time, so that it is hygienic. There was a disadvantage in terms of appearance and aesthetics.

따라서 근래에는 그릴을 지면으로 하강시켜 간편하게 그릴의 청소 및 교체할 수 있는 천정형 공기조화기용 그릴 승하강장치가 안출된 바 있다. 이러한 그릴 승하강장치는 크게 구동모터와, 상기 구동모터의 구동력에 의해 정역 회전하는 드럼과, 일단은 그릴 상단에 연결되고 타단은 드럼에 연결되는 와이어로 구성되어 있으며, 상기한 승하강장치에 하강신호가 입력되면 와이어가 드럼에서 풀리면서 그릴을 하강시키고 상승신호가 입력되면 그릴이 상승되어 그릴 커버 하단에 밀착되도록 되어있다.Therefore, in recent years, a grille elevating device for a ceiling type air conditioner, which can easily clean and replace the grille by lowering the grille to the ground, has been devised. The grill lifting device is largely composed of a drive motor, a drum that is reversely rotated by the driving force of the drive motor, and one end is connected to the top of the grill and the other end is connected to the drum. When the signal is input, the wire is released from the drum and the grill is lowered. When the rising signal is input, the grill is raised to be in close contact with the bottom of the grill cover.

상기와 같은 종래 그릴 승하강장치를 이용하여 그릴을 하강시킬 수 있다는 이점은 있으나, 종래 승하강장치는 공기조화기 본체 내부에 일체로 장치되어 있고, 와이어가 덕트를 통하여 그릴까지 연결되는 구조이기 때문에 구조적으로 복잡할 뿐 아니라, 이에 따라 A/S발생시 많은 불편함이 수반되었다.Although there is an advantage that the grille can be lowered using the conventional grille elevating device as described above, the conventional elevating device is integrated in the air conditioner main body, and because the wire is connected to the grille through the duct, Not only structurally complicated, but also caused a lot of inconvenience in the after-sales service.

따라서 본 발명의 목적은 상기와 같은 종래의 문제점을 감안하여 안출한 것으로, 건축물의 천정면에 설치 고정되는 그릴 커버측에 일체로 제1승강릴과 제2승강릴을 설치한 후, 그릴의 청소 또는 교체 작업시 상기 제1승강릴과 제2승강릴을 통하여 그릴이 간편하게 하강될 수 있도록 한 천정형 공기조화기용 그릴 승하강장치를 제공하는데 있다.Therefore, the object of the present invention is devised in view of the above-described conventional problems, cleaning the grill after installing the first lifting reel and the second lifting reel integrally on the grill cover side fixed to the ceiling surface of the building. Another object of the present invention is to provide a grille elevating device for a ceiling type air conditioner that allows the grille to be easily lowered through the first elevating reel and the second elevating reel.

본 발명의 다른 목적은 제1승강릴 및 제2승강릴을 공기조화기와 별도로 형성하여 상기 제1승강릴 및 제2승강릴이 기존 그릴측에 간편하게 설치 사용되게 함은 물론 A/S 발생시 용이하게 관리 유지할 수 있도록 한 천정형 공기조화기용 그릴 승하강장치를 제공하는데 있다.Another object of the present invention is to form the first lifting reel and the second lifting reel separately from the air conditioner so that the first lifting reel and the second lifting reel can be easily installed and used on the existing grill side, as well as easy when the A / S occurs The present invention provides a grille elevating device for a ceiling air conditioner for maintenance.

상기와 같은 목적을 달성하기 위한 수단으로 본 발명은 그릴 커버 내벽 좌우측에 제1승강릴 및 제2승강릴을 각각 형성하고, 상기 제1승강릴과 제2승강릴은 전원선 또는 신호선을 이용하여 서로 전기적으로 연결한 상태에서 상기 제1승강릴의 드럼에 권취된 와이어의 끝단은 그릴 상단 우측 중간에 연결되고, 제2승강릴의 드럼에 권취된 와이어의 끝단은 그릴 상단 좌측 중간에 연결되는 것을 그 기술적 구 성상의 기본 특징으로 한다.As a means for achieving the above object, the present invention forms a first lifting reel and a second lifting reel on the left and right sides of the grill cover inner wall, respectively, the first lifting reel and the second lifting reel using a power line or a signal line The end of the wire wound on the drum of the first lifting reel in the state of being electrically connected to each other is connected to the middle of the upper right of the grill, the end of the wire wound on the drum of the second lifting reel is connected to the middle of the upper left of the grill It is a basic feature of the technical configuration.

이하 본 발명의 바람직한 실시예를 첨부도면을 참조하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 발명에 따른 본체에서 그릴이 하강된 상태를 나타낸 사시도 이고, 도2는 본 발명의 따른 본체와 그릴이 결합된 상태를 나타낸 사시도 이며, 도3은 본 발명에 따른 그릴 승하강장치가 본체에 설치된 상태를 나타낸 평면도 이며, 도4는 본 발명에 따른 그릴 승하강장치의 확대 평단면도이다.1 is a perspective view showing a state in which the grille is lowered in the main body according to the present invention, FIG. 2 is a perspective view showing a state in which the main body and the grill are coupled according to the present invention, and FIG. 4 is a plan view showing a state installed in the main body, Figure 4 is an enlarged planar cross-sectional view of the grill lifting device according to the present invention.

본 발명의 천정형 공기조화기용 그릴 승하강장치도 공기조화기에서 발생된 냉,온공기를 실내로 배출시킬 수 있도록 건축물의 천정면에 고정 설치되는 그릴 커버(60)와, 상기 그릴 커버(60) 하단에 위치하고 실내의 공기를 흡입하는 그릴(70)과, 일단은 상기 그릴(70) 상단에 연결되고 타단은 구동모터(10)(10a)에 의해 정역 회전하는 드럼(20)(20a)에 권취되며 하강신호가 입력되면 드럼(20)(20a)에서 풀림과 동시에 그릴(70)을 하강시키는 와이어(50)(50a)로 이루어며 기본적으로 작동되는 것은 종래와 같다.The grille lifting device for a ceiling type air conditioner of the present invention also has a grill cover 60 fixed to a ceiling surface of a building to discharge cold and warm air generated from an air conditioner to the room, and the grill cover 60. The grill 70 is located at the lower end and sucks air in the room, and one end is connected to the upper end of the grill 70 and the other end is wound around the drum 20 and 20a which are rotated forward and backward by the driving motors 10 and 10a. When the falling signal is input, it is made of wires 50 and 50a for lowering the grill 70 at the same time as the drums 20 and 20a are loosened and basically operated as in the prior art.

다만, 본 발명은 더욱 효과적으로 그릴을 승하강시킬 수 있도록 한 것으로 이는 도1 내지 도4에서와 같이 그릴 커버(60) 내벽 좌우측에 제1승강릴(100) 및 제2승강릴(200)을 각각 형성하고, 상기 제1승강릴(100)과 제2승강릴(200)은 전원선(300) 또는 신호선을 이용하여 서로 전기적으로 연결한 상태에서 상기 제1승강릴(100)의 드럼(20)에 권취된 와이어(50)의 끝단은 그릴(70) 상단 우측 중간에 연결되고, 제2승강릴(200)의 드럼(10a)에 권취된 와이어(50a)의 끝단은 그릴(70) 상단 좌측 중간에 연결되는 것을 기본 특징으로 한다.However, the present invention is to be able to raise and lower the grill more effectively, which is the first lifting reel 100 and the second lifting reel 200 on the left and right sides of the inner wall of the grill cover 60 as shown in Figures 1 to 4, respectively. The drum 20 of the first elevating reel 100 is formed in a state in which the first elevating reel 100 and the second elevating reel 200 are electrically connected to each other by using a power line 300 or a signal line. The end of the wire 50 wound on the grill 70 is connected to the upper right middle, and the end of the wire 50a wound on the drum 10a of the second lifting reel 200 is the upper left middle of the grill 70. It is characterized by being connected to.

상기에서와 같이 제1승강릴(100)과 제2승강릴(200)은 도면에서는 전원선(300)을 통하여 서로 전기적으로 연결되는 것으로 도시하였으나, 상기한 제1승강릴(100)과 제2승강릴(200)은 상황에 따라 신호선에 의해 연결 사용될 수 있을 것이다.As described above, although the first lifting reel 100 and the second lifting reel 200 are illustrated as being electrically connected to each other through the power line 300 in the drawing, the first lifting reel 100 and the second lifting reel 100 are described. The lifting reel 200 may be used by a signal line depending on the situation.

상기한 제1승강릴(100)의 몸체 외부에는 적외선리모컨(400)을 작동시키면 그 신호를 수신받는 적외선수신센서(110)가 형성되고, 내부에는 적외선수신센서로(110)부터 수신된 신호에 따라 제1승강릴(100)과 제2승강릴(200)을 제어 컨트롤하는 회로기판(120)이 형성된다.When the infrared remote control unit 400 is operated outside the body of the first lifting reel 100, an infrared reception sensor 110 receiving the signal is formed, and an internal reception signal is received from the infrared reception sensor 110. Accordingly, a circuit board 120 for controlling and controlling the first lifting reel 100 and the second lifting reel 200 is formed.

제2승강릴(200)의 몸체 외부에는 구동모터(10a)에 전원을 인가할 수 있도록 콘센트 또는 멀티탭에 접속되는 전원플러그(210)가 연결 형성되고, 내부에 전원플러그(210)를 통하여 공급된 전원을 제1승강릴(100)로 공급하는 전원공급부(220)가 설치된다.A power plug 210 connected to an outlet or a power strip is connected to the outside of the body of the second lifting reel 200 so as to apply power to the driving motor 10a, and is supplied through the power plug 210 therein. A power supply unit 220 for supplying power to the first lifting reel 100 is installed.

상기와 같은 제1승강릴(100) 및 제2승강릴(200)의 내부에는 각각 구동모터(10)(10a)에 의해 정역 회전하는 드럼(20)(20a)이 설치되어 있고, 이 드럼(20)(20a)에는 일단은 상기한 드럼(20)(20a)측에 연결되고 타단은 그릴(70)과 연결되는 와이어(50)(50a)가 권취되어 있으며, 상기 드럼(20)(20a) 부근에는 와이어(50)(50a)가 드럼(20)(20a)에 균일하게 권취되게 하거나 풀릴수 있도록 안내하는 안내롤(30) 및 고정롤(40)이 설치 사용된다.Inside the first elevating reel 100 and the second elevating reel 200 as described above, drums 20 and 20a which are rotated forward and backward by driving motors 10 and 10a, respectively, are installed. 20, 20a, one end of which is connected to the side of the drum 20, 20a, and the other end of the wire 50, 50a connected to the grill 70 is wound, the drum 20, 20a In the vicinity, a guide roll 30 and a fixed roll 40 are used to guide the wires 50 and 50a so as to be uniformly wound or unwound in the drums 20 and 20a.

한편, 본 발명은 적외선리모콘(400) 및 적외선수신센서(110)를 통하여 제1승 강릴(100) 및 제2승강릴(200)이 작동되는 것으로 한정되는 것은 아니고, 상기한 제1승강릴(100) 및 제2승강릴(200)을 작동시킬 수 있다면 제1승강릴(100) 하단에 별도의 수동제어신호컨넥터(130)를 설치하고, 이 수동제어신호컨텍터(130)를 공기조화기의 조작부에 전기적으로 접속한 후, 수동으로 제1승강릴(100) 및 제2승강릴(200)을 작동시킬 수 있음을 밝혀둔다.On the other hand, the present invention is not limited to operating the first lifting reel 100 and the second lifting reel 200 through the infrared remote control 400 and the infrared receiving sensor 110, the first lifting reel ( 100) and if the second lifting reel 200 can be operated by installing a separate manual control signal connector 130 at the bottom of the first lifting reel (100), the manual control signal contactor 130 is an air conditioner After the electrical connection to the operation of the, it is noted that the first lifting reel 100 and the second lifting reel 200 can be manually operated.

이와 같이 구성된 본 발명을 사용하기 위해서는 제1승강릴(100) 몸체 내부에 구동모터(10), 드럼(20), 와이어(50), 안내롤(30), 고정롤(40)이 설치된 상태에서 외부에는 적외선리모컨(400)의 작동신호를 수신하는 적외선수신센서(110)를 설치하고, 내부에는 제1승강릴(100)과 제2승강릴(200)을 제어 컨트롤 하는 회로기판(120)을 설치한다.In order to use the present invention configured as described above, the driving motor 10, the drum 20, the wire 50, the guide roll 30, and the fixed roll 40 are installed in the first lifting reel 100. An infrared ray receiving sensor 110 for receiving an operation signal of the infrared remote control unit 400 is installed outside, and a circuit board 120 for controlling and controlling the first lifting reel 100 and the second lifting reel 200 inside. Install.

제2승강릴(200)의 몸체 내부에도 제1승강릴(100)과 동일하게 구동모터(10a), 드럼(20a), 와이어(50a), 안내롤(30a), 고정롤(40a)이 설치된 상태에서 외부에는 콘센트 또는 멀티탭에 접속되는 전원플러그(210)를 형성하고, 내부에는 공급된 전원을 제1승강릴(100)에 공급하는 전원공급부(220)를 형성한다.The drive motor 10a, the drum 20a, the wire 50a, the guide roll 30a, and the fixed roll 40a are installed in the body of the second lifting reel 200 in the same manner as the first lifting reel 100. In the state, a power plug 210 connected to an outlet or a power strip is formed on the outside, and a power supply 220 for supplying the supplied power to the first lifting reel 100 is formed inside.

이후 제1승강릴(100)의 와이어(50)는 그릴(70) 상단 우측 중간에 연결 고정하고, 제2승강릴(200)의 와이어(50a)는 그릴(70) 상단 좌측 중간에 각각 연결 고정한다.Since the wire 50 of the first lift reel 100 is fixed to the upper right middle of the grill 70, the wire 50a of the second lift reel 200 is fixed to the upper left middle of the grill 70, respectively do.

상기와 같이 조립이 완료되어 그릴 커버(60)를 건축물의 천정면에 설치 고정하면 제1승강릴(100)과 제2승강릴(200)은 그릴 커버(60) 내벽 좌우측에 각각 위치하고, 그릴(70)은 그릴 커버(60) 하단에 밀착된 상태가 된다.When the assembly is completed as described above and the grill cover 60 is installed and fixed to the ceiling surface of the building, the first elevating reel 100 and the second elevating reel 200 are respectively located on the left and right sides of the inner side of the grill cover 60 and the grille ( 70 is in close contact with the bottom of the grill cover 60.

상기와 같은 상태에서 전원플러그(210)는 콘센트 또는 멀티탭에 전기적으로 접속시키면 전원은 제2승강릴(200)에 공급되고, 제1승강릴(100)은 전원공급부(220), 전원선(300)을 통하여 전원이 공급된다.In the above state, when the power plug 210 is electrically connected to an outlet or a power strip, the power is supplied to the second lifting reel 200, and the first lifting reel 100 is the power supply unit 220 and the power line 300. Power is supplied through).

이와 같은 상태에서 장기간 그릴을 사용하면 그릴 주변에 먼지 및 이물질이 흡착된 상태가 되는데, 그릴을 청소하고자 적외선리모컨(400)에 하강버튼을 입력하면 적외선수신센서(110)에 하강신호가 수신되고 수신된 하강신호가 회로기판(120)에 입력되면, 이 회로기판(120)은 제1승강릴(100)과 제2승강릴(200)을 동시에 작동시킨다.When the grill is used for a long time in such a state, dust and foreign matter are adsorbed around the grill, and when the down button is input to the infrared remote controller 400 to clean the grill, a falling signal is received and received by the infrared receiving sensor 110. When the lowered signal is input to the circuit board 120, the circuit board 120 operates the first lifting reel 100 and the second lifting reel 200 simultaneously.

이를 더욱 상세하게 설명하면, 회로기판(120)에서 출력된 하강신호에 따라 제1승강릴(100)과 제2승강릴(200)의 구동모터(10)(10a)에 전원이 인가됨에 따라 드럼이(20)(20a)회전하고, 회전하는 드럼(20)(20a)에 의해 와이어(50)(50a)가 풀리면서 그릴(70)을 하강시키게 된다. 이때의 와이어(50)(50a)는 드럼(20)(20a)에서 풀림/감김시 안내롤(30)(30a) 및 고정롤(40)(40a)을 통하여 드럼(20)(20a)에 균일하게 감기고 풀리게된다.In more detail, in accordance with the falling signal output from the circuit board 120, the drum as the power is applied to the driving motor (10) (10a) of the first lifting reel 100 and the second lifting reel (200) The teeth 20 are rotated and the grills 70 are lowered while the wires 50 and 50a are released by the rotating drums 20 and 20a. At this time, the wires 50 and 50a are uniform to the drums 20 and 20a through the guide rolls 30 and 30a and the fixing rolls 40 and 40a when the drums 20 and 20a are unwound and wound. Cold and loosened.

한편, 그릴(70)이 작업자가 작업하기 적당한 위치로 하강 정지할 때 그릴을 청소하면 되고, 청소가 완료되면 적외선리모컨(400)에 상승버튼을 작동시킨다. 그러면 적외선수신센서(110)는 상승신호를 수신하고, 수신된 상승신호는 회로기판(120)을 통하여 제어 컨트롤되는 제1승강릴(100), 제2승강릴(200)에 의해 상승하게 된다.On the other hand, when the grill 70 stops descending to a suitable position for the worker to clean the grill, when the cleaning is complete, the infrared remote control 400 to operate the up button. Then, the infrared light receiving sensor 110 receives the rising signal, and the received rising signal is raised by the first lifting reel 100 and the second lifting reel 200 that are controlled and controlled through the circuit board 120.

이상에서 살펴본 바와 같이 본 발명에 의하면, 건축물의 천정면에 설치 고정되는 그릴 커버측에 제1승강릴과 제2승강릴이 설치되어 있다. 따라서 그릴의 청소 또는 교체 작업시 상기 제1승강릴과 제2승강릴을 통하여 그릴이 안전하고 간편하게 하강될 수 있는 것이다.As described above, according to the present invention, the first elevating reel and the second elevating reel are installed on the grill cover side fixed to the ceiling of the building. Therefore, the grill can be safely and simply lowered through the first lifting reel and the second lifting reel when the grill is cleaned or replaced.

또한, 제1승강릴 및 제2승강릴은 공기조화기와 별도로 형성되어 있기 때문에 A/S발생시 용이하게 유지 관리할 수 있을뿐 아니라, 제1승강릴 및 제2승강릴은 기존 그릴측에 간편하게 설치 사용할 수 있는 등의 효과가 있는 것이다.In addition, since the first lifting reel and the second lifting reel are formed separately from the air conditioner, the first lifting reel and the second lifting reel can be easily maintained when the A / S occurs, and the first lifting reel and the second lifting reel are easily installed on the existing grill side. It can be used and effect.

Claims (3)

공기조화기에서 발생된 냉,온공기를 실내로 배출시킬 수 있도록 건축물의 천정면에 고정 설치되는 그릴 커버(60)와, 상기 그릴 커버(60) 하단에 위치하고 실내의 공기를 흡입하는 그릴(70)과, 일단은 상기 그릴(70) 상단에 연결되고 타단은 구동모터(10)(10a)에 의해 정역 회전하는 드럼(20)(20a)에 권취되며 하강신호가 입력되면 드럼(20)(20a)에서 풀림과 동시에 그릴(70)을 하강시키는 와이어(50)(50a)로 이루어진 천정형 공기조화기용 그릴 승하강장치에 있어서,Grill cover 60 is fixed to the ceiling surface of the building so as to discharge the cold, hot air generated in the air conditioner to the interior, and the grill is located in the lower portion of the grill cover 60 to suck the indoor air (70) And, one end is connected to the upper end of the grill 70 and the other end is wound around the drum 20, 20a which is rotated forward and backward by the drive motor 10, 10a and the drum 20, 20a when the falling signal is input In the grill lifting device for a ceiling type air conditioner consisting of a wire (50) (50a) for lowering the grill (70) at the same time loosen from 상기 그릴 커버(60) 내벽 좌우측에 제1승강릴(100) 및 제2승강릴(200)을 각각 형성하고, 상기 제1승강릴(100)과 제2승강릴(200)은 전원선(300) 또는 신호선을 이용하여 서로 전기적으로 연결한 상태에서 상기 제1승강릴(100)의 드럼(20)에 권취된 와이어(50)의 끝단은 그릴(70) 상단 우측 중간에 연결되고, 제2승강릴(200)의 드럼(10a)에 권취된 와이어(50a)의 끝단은 그릴(70) 상단 좌측 중간에 연결되는 것을 특징으로 하는 천정형 공기조화기용 그릴 승하강장치.The first lifting reel 100 and the second lifting reel 200 are respectively formed on left and right sides of the inner side of the grill cover 60, and the first lifting reel 100 and the second lifting reel 200 are power lines 300. Or an end of the wire 50 wound on the drum 20 of the first elevating reel 100 in the state of being electrically connected to each other using a signal line, is connected to the upper right middle of the grill 70, and the second elevating The end of the wire (50a) wound on the drum (10a) of the reel 200 is the grill lifting device for ceiling type air conditioner, characterized in that connected to the upper left middle of the grill (70). 제1항에 있어서, 상기 제1승강릴(100)의 몸체 외부에는 적외선리모컨(400)을 작동시키면 그 신호를 수신받는 적외선수신센서(110)가 형성되고, 내부에는 적외선수신센서로(110)부터 수신된 신호에 따라 제1승강릴(100)과 제2승강릴(200)을 제어컨트롤하는 회로기판(120)이 형성되는 것을 특징으로 하는 천정형 공기조화기용 그릴 승하강장치.According to claim 1, When the infrared remote control 400 is operated outside the body of the first lifting reel 100 is formed with an infrared reception sensor 110 that receives the signal, the interior of the infrared reception sensor 110 Grill lifting device for a ceiling type air conditioner, characterized in that the circuit board 120 for controlling the control of the first lifting reel 100 and the second lifting reel 200 in accordance with the signal received from. 제1항에 있어서, 상기 제2승강릴(200)의 몸체 외부에는 구동모터(10a)에 전원을 인가할 수 있도록 콘센트 또는 멀티탭에 접속되는 전원플러그(210)가 연결 형성되고, 내부에 전원플러그(210)를 통하여 공급된 전원을 제1승강릴(100)로 공급하는 전원공급부(220)가 설치되는 것을 특징으로 하는 천정형 공기조화기용 그릴 승하강장치.The method of claim 1, wherein the power supply 210 connected to an outlet or a power strip is connected to the outside of the body of the second lifting reel 200 so as to apply power to the driving motor 10a, and a power plug therein. Grill lifting device for a ceiling-type air conditioner, characterized in that the power supply unit 220 for supplying power supplied through the 210 to the first lifting reel (100) is installed.
KR1020060054594A 2006-04-17 2006-06-17 Up and down reel KR20070119973A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020060054594A KR20070119973A (en) 2006-06-17 2006-06-17 Up and down reel
JP2009506413A JP2009533300A (en) 2006-04-17 2007-04-17 Lifting device provided with lifting reel
CN2007800137464A CN101421176B (en) 2006-04-17 2007-04-17 Grill hook for air conditioner
US11/997,288 US20080217460A1 (en) 2006-04-17 2007-04-17 Lifting Apparatus Having Lifting Reel
PCT/KR2007/001870 WO2007120009A1 (en) 2006-04-17 2007-04-17 Lifting apparatus having lifting reel

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KR1020060054594A KR20070119973A (en) 2006-06-17 2006-06-17 Up and down reel

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KR20070119973A true KR20070119973A (en) 2007-12-21

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KR1020060054594A KR20070119973A (en) 2006-04-17 2006-06-17 Up and down reel

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