KR20140099053A - Ventilator for ceiling - Google Patents

Ventilator for ceiling Download PDF

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Publication number
KR20140099053A
KR20140099053A KR1020130011778A KR20130011778A KR20140099053A KR 20140099053 A KR20140099053 A KR 20140099053A KR 1020130011778 A KR1020130011778 A KR 1020130011778A KR 20130011778 A KR20130011778 A KR 20130011778A KR 20140099053 A KR20140099053 A KR 20140099053A
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KR
South Korea
Prior art keywords
casing
duct
fan
motor
integrally formed
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Application number
KR1020130011778A
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Korean (ko)
Inventor
유재훈
허종목
이강종
최정한
한철희
Original Assignee
주식회사 팬직
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Priority to KR1020130011778A priority Critical patent/KR20140099053A/en
Publication of KR20140099053A publication Critical patent/KR20140099053A/en

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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
    • 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
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

본 발명은 오염된 실내공기를 외부로 배출하기 위한 천정용 환풍기에 관한 것으로서,
모터(5)와; 상기 모터(5)에 의해 회전하는 팬(4)과; 상기 모터(5) 및 팬(4)을 내부에 포함하며, 공기 흡입구(31)와 토출구(11)가 각각 구비되어진 케이싱(1)으로 구성되는 천정용 환풍기에 있어서,
상기 케이싱(1)은 스파이럴관을 포함한 일체형으로 구성되며,
그 일측벽에는 상기 토출구(11)가 일체형으로 형성되어지되,
그 상부에는 벨마우스(23)가 구비된 덕트(2)가 결합되고, 상기 덕트(2)에는 공기 흡입구(31)가 구비된 전면패널(3)이 결합되어진 것을 특징으로 하는 천정용 환풍기에 관한 것이다.The present invention relates to a ceiling fan for discharging contaminated indoor air to the outside,
A motor 5; A fan 4 rotated by the motor 5; The ceiling fan according to claim 1, wherein the casing (1) includes the motor (5) and the fan (4) therein and has an air inlet (31) and a discharge port (11)
The casing (1) is integrally formed with a spiral tube,
The discharge port (11) is integrally formed on one side wall thereof,
And a front panel (3) having an air inlet (31) is coupled to the duct (2), and a duct (2) having a bell mouth will be.

Description

천정용 환풍기{Ventilator for ceiling}Ventilator for ceiling < RTI ID = 0.0 >

본 발명은 오염된 실내공기를 외부로 배출하기 위한 천정용 환풍기에 관한 것으로서, 케이싱이 스파이럴관을 포함한 일체형으로 구성되도록하고, 상기 케이싱과 덕트를 핀과 볼트에 의해 용이하게 결합되어지는 구조로 구성함으로써, 부피가 크게 줄어들뿐만 아니라 조립 및 분해작업이 간편하여지는 천정용 환풍기에 관한 것이다.
The present invention relates to a ceiling ventilator for discharging contaminated indoor air to the outside, in which the casing is constructed as a one-piece structure including a spiral tube, and the casing and the duct are structured so as to be easily joined by pins and bolts Thereby greatly reducing the volume and facilitating the assembly and disassembly of the ceiling fan.

일반적으로, 환풍기는 실내의 탁한 공기를 흡입하여 외부로 배출하도록 된 것으로, 환풍기는 보통 건물의 실내 천정에 설치되고, 환풍기에는 건물의 외부로 연통되는 배기덕트가 연결된다.
Generally, the ventilator sucks damp air in the room and discharges it to the outside. The ventilator is usually installed in the ceiling of the building, and the ventilator is connected to an exhaust duct communicating with the outside of the building.

천정용 환풍기는 욕실, 화장실등의 천정에 설치되어 실내의 악취, 습기등을 실외로 배출시키기 위한 것으로, 환풍기의 상부에 연결된 가요성 배기관의 타측을 벽체에 관통설치된 방화댐퍼에 연결시킴으로써, 환풍기에 의해 흡입된 실내공기가 배기관을 따라 안내된 후 방화댐퍼를 통해 실외로 배출시키게 되어 있음은 주지와 같다.
The ceiling fan is installed on a ceiling of a bathroom, a toilet, or the like to discharge odor and moisture in the room outdoors. The other end of the flexible exhaust pipe connected to the upper part of the fan is connected to a fire damper provided in the wall, The indoor air sucked by the indoor air is guided along the exhaust pipe and then discharged to the outside through a fire damper.

도 5, 도 6은 종래 환풍기를 위에서 바라본 상태를 도시한 사시사진이며, 도 6은 종래 환풍기를 아래에서 바라본 상태를 도시한 사시사진으로서,FIG. 5 is a perspective view of the conventional ventilator, and FIG. 6 is a perspective view of the conventional ventilator,

사각박스 형태의 케이싱(101)과, 상기 케이싱(101) 안에 설치되며 그 내부에는 모터(105)에 의해 회전하는 팬(미도시함)이 위치하는 스파이럴관(102)과, 상기 케이싱(101)의 상부에 결합되고 다수의 공기 흡입구가 구비되어진 전면 패널(미도시함)과, 상기 케이싱(101)의 일측에 상기 스파이럴관(102)과 연통하도록 결합되어진 토출구(103)로 구성된다.
A spiral tube 102 which is installed in the casing 101 and in which a fan (not shown) rotating by a motor 105 is positioned; And a discharge port 103 connected to one side of the casing 101 so as to communicate with the spiral pipe 102. The front panel 100 includes a front panel (not shown) coupled to the top of the casing 101 and having a plurality of air inlets.

천정용 환풍기에서 사용하는 팬은 시로코팬이며, 전면 패널의 공기 흡입구를 통해 유입된 공기는 상기 스파이럴관(102)을 통해 환풍기 내부로 유입된 후, 상기 케이싱(101)의 측부에 위치한 토출구(103)를 통해 배출되어지는데, 상기 토출구(103)에는 배관이 연결되어있으므로 오염된 공기를 실외로 배출될 수 있게되는 것이다.
The fan used in the ceiling fan is a sirocco fan and the air introduced through the air inlet port of the front panel flows into the fan through the spiral pipe 102 and then discharged through the discharge port 103 Since the pipeline is connected to the discharge port 103, the contaminated air can be discharged to the outside.

그런데, 종래 환풍기에서는 스파이럴관(102)이 케이싱(101)과 분리된 구조로서 상기 케이싱(101) 내부에 포함되어지는 구조이므로, 환풍기의 부피가 커지게되는 문제점이 있었으며 조립공정이 복잡해지는 문제점이 있었다.
However, in the conventional ventilator, since the spiral tube 102 is separated from the casing 101 and is included in the casing 101, the volume of the ventilator is increased, and the assembly process becomes complicated there was.

특히, 스파이럴관(102)을 케이싱(101) 내부에 고정할 시에는 손이 미치기 어려운 깊숙한 곳까지 볼트 체결하여야 하므로, 조립 및 분해작업이 곤란하게되는 문제점이 있었으며, 토출구(103)를 스파이럴관(102)으로부터 분리 구성하여 케이싱(101)의 외벽에 별도로 결합해야하는 불편함이 있었다.
Particularly, when the spiral tube 102 is fixed to the inside of the casing 101, it is difficult to assemble and disassemble the spiral tube 102 because the bolt must be fastened to a deep place where the hand is difficult to reach. 102 to be separately connected to the outer wall of the casing 101. In addition,

본 발명은 전술한 바와 같은 문제점에 착안하여 제안된 것으로서, The present invention has been made in view of the above problems,

케이싱이 스파이럴관을 포함한 일체형으로 구성되게 함으로써 전체적인 부피가 경감되도록 하는 한편, 조립공정이 단순해지도록 하는데에 본 발명의 목적이 있다.
The present invention has an object of reducing the overall volume and simplifying the assembly process by making the casing integrally formed with the spiral tube.

특히, 본 발명에서는, 케이싱이 스파이럴관을 포함한 일체형으로 구성되게 함으로써, 토출구 역시 케이싱에 일체형으로 구성할 수 있게되어 조립공정을 더욱 단순화할 수 있도록 하는데에 또 다른 목적이 있는 것이다.
Particularly, in the present invention, since the casing is integrally formed with the spiral tube, the discharge port can be integrally formed in the casing, thereby further simplifying the assembling process.

상기 목적은, The above-

모터와; 상기 모터(5)에 의해 회전하는 팬과; 상기 모터 및 팬을 내부에 포함하며, 공기 흡입구와 토출구가 각각 구비되어진 케이싱으로 구성되는 천정용 환풍기에 있어서,A motor; A fan rotated by the motor (5); And a casing having the motor and the fan inside and having an air inlet and an outlet, respectively,

상기 케이싱은 스파이럴관을 포함한 일체형으로 구성되며,The casing is integrally formed with a spiral tube,

그 일측벽에는 상기 토출구가 일체형으로 형성되어지되,And the discharge port is integrally formed on one side wall thereof,

그 상부에는 벨마우스가 구비된 덕트가 결합되고, 상기 덕트에는 공기 흡입구가 구비된 전면패널이 결합된 것을 특징으로하는 천정용 환풍기에 의해 달성되어진다.
Wherein a duct having a bell mouth is coupled to the upper portion of the duct, and a front panel having an air inlet is coupled to the duct.

또한, 상기 케이싱과 덕트간의 결합이 용이하게 이뤄지도록, 상기 케이싱의 상부 테두리부에는 다수개의 핀이 돌출되어있으며, 상기 덕트의 대응되는 위치에는 상기 핀이 끼워져 결합되기 위한 통공이 형성되어 있으며, 별도의 체결수단에 의해 결합되기 위한 통공이 각각 구비된다.
A plurality of fins protrude from an upper edge of the casing so as to facilitate coupling between the casing and the duct. A through hole is formed in a corresponding position of the duct to receive and fit the fin, And a through hole to be engaged by the fastening means of the fastening means.

이상에서와 같이 본 발명은, As described above, according to the present invention,

케이싱이 스파이럴관을 포함한 일체형으로 구성되게 함으로써 전체적인 부피가 경감되어지고, 조립공정이 단순해지는 효과가 있는 것이다.
The casing is formed as a single body including the spiral tube, thereby reducing the overall volume and simplifying the assembly process.

또한, 본 발명에서는, 케이싱이 스파이럴관을 포함한 일체형으로 구성되게 함으로써, 토출구 역시 케이싱에 일체형으로 구성할 수 있게되어 조립공정을 더욱 단순화할 수 있게된다.
Further, in the present invention, since the casing is integrally formed including the spiral tube, the discharge port can be integrally formed in the casing, so that the assembling process can be further simplified.

도 1은 본 발명에 따른 환풍기의 분리 사시도,
도 2는 본 발명에 따른 환풍기의 사시도,
도 3은 본 발명에 따른 환풍기의 단면도,
도 4는 본 발명에 따른 환풍기의 사시 사진,
도 5는 종래 환풍기를 위에서 바라본 상태를 도시한 사시사진,
도 6은 종래 환풍기를 아래에서 바라본 상태를 도시한 사시사진이다.1 is an exploded perspective view of a ventilator according to the present invention,
2 is a perspective view of a ventilator according to the present invention,
3 is a cross-sectional view of the ventilator according to the present invention,
4 is a perspective view of a fan according to the present invention,
FIG. 5 is a perspective view of a conventional ventilator,
6 is a perspective view of a conventional ventilator viewed from below.

이하, 첨부도면을 참조하여 본 발명의 바람직한 실시예를 설명한다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명에 따른 환풍기의 분리 사시도이며, 도 2는 본 발명에 따른 환풍기의 사시도이며, 도 3은 본 발명에 따른 환풍기의 단면도이며, 도 4는 본 발명에 따른 환풍기의 사시 사진이다.
2 is a perspective view of a fan according to the present invention, FIG. 3 is a cross-sectional view of the fan according to the present invention, and FIG. 4 is a perspective view of a fan according to the present invention.

본 발명에 따른 천정용 환풍기는,In the ceiling fan according to the present invention,

모터(5)와; 상기 모터(5)에 의해 회전하는 팬(4)과; 상기 모터(5) 및 팬(4)을 내부에 포함하며, 공기 흡입구(31)와 토출구(11)가 각각 구비되어진 케이싱(1)으로 구성되는데,A motor 5; A fan 4 rotated by the motor 5; And a casing 1 including the motor 5 and the fan 4 therein and having the air inlet 31 and the air outlet 11,

상기 케이싱(1)은 스파이럴관을 포함한 일체형으로 구성되며,The casing (1) is integrally formed with a spiral tube,

그 일측벽에는 상기 토출구(11)가 일체형으로 형성되어지되,The discharge port (11) is integrally formed on one side wall thereof,

그 상부에는 벨마우스(23)가 구비된 덕트(2)가 결합되고, 상기 덕트(2)에는 공기 흡입구(31)가 구비된 전면패널(3)이 결합되어진다.
A duct 2 having a bell mouth 23 is coupled to the upper portion of the duct 2 and a front panel 3 having an air inlet 31 is coupled to the duct 2.

본 발명에서는 스파이럴관이 따로 구성되지 않고 케이싱(1)에 일체형으로 형성되어 있으므로, 전체적인 부피가 크게 경감되고 조립공정이 단순해진다.
In the present invention, since the spiral tube is not formed separately and is integrally formed in the casing 1, the overall volume is greatly reduced and the assembling process is simplified.

다만, 모터(5) 및 팬(4)의 조립 및 분해를 위해 상기 케이싱(1)의 상부는 개폐된 구조로서, 그 상부에는 벨마우스(23)가 구비된 덕트(2)가 결합되어진다.
The upper part of the casing 1 is opened and closed to assemble and disassemble the motor 5 and the fan 4, and a duct 2 having a bell mouth 23 is coupled to the upper part of the casing 1.

상기 덕트(2) 상부에는 전면패널(3)이 결합되어지는데, A front panel 3 is coupled to the upper portion of the duct 2,

덕트(2)에 구비된 벨마우스(23)는 공기 유입을 유도하기 위한 것으로서, 상기 전면패널(3)의 공기 흡입구(31)에 대응되는 위치에 구성되어진다.
The bell mouth 23 provided in the duct 2 is for guiding the inflow of air and is formed at a position corresponding to the air inlet 31 of the front panel 3.

본 발명에서는 스파이럴관이 따로 구성되지 않고 케이싱(1)에 일체형으로 형성되어 있으므로, 토출구(11)가 상기 케이싱(1)의 일측벽에 일체형으로 구성된다.
In the present invention, since the spiral tube is not formed separately and is integrally formed in the casing 1, the discharge port 11 is integrally formed on one side wall of the casing 1.

한편, 본 발명에서는 상기 케이싱(1)과 덕트(2)간의 결합이 용이하게 이뤄지도록, 상기 케이싱(1)의 상부 테두리부에는 다수개의 핀(12)이 돌출되어있으며, 상기 덕트(2)의 대응되는 위치에는 상기 핀(12)이 끼워져 결합되기 위한 통공(21)이 형성되어 있으며, 별도의 체결수단(24)에 의해 결합되기 위한 통공(22)(13)이 각각 구비되어 있다.
In the present invention, a plurality of fins 12 protrude from the upper edge of the casing 1 so that the coupling between the casing 1 and the duct 2 is facilitated. Holes 21 are formed in the corresponding positions to engage with the pins 12 and are provided with through holes 22 and 13 to be engaged by separate fastening means 24 respectively.

따라서, 모터(5) 및 팬(4)을 케이싱(1) 내부에 위치한 다음, 덕트(2)를 상기 케이싱(1)에 결합하고자 할 시에는, 먼저 케이싱(1)의 상부 테두리부에 돌출되어진 핀(12)에 상기 덕트(2)의 통공(21)을 끼워 결합한 다음, 상기 통공(13)과 통공(22)이 일치된 상태에서 볼트 등의 체결수단(24)을 사용하여 결합해주면 되는 것이다.
Therefore, when the motor 5 and the fan 4 are positioned inside the casing 1 and then the duct 2 is to be coupled to the casing 1, the casing 1 is first protruded from the upper edge of the casing 1 The through hole 21 of the duct 2 is fitted to the pin 12 and then the hole 21 is coupled with the through hole 13 using a fastening means 24 such as a bolt .

또한, 상기 덕트(2)의 상부에 전면패널(3)을 결합할 시에는, 통공(23)에 체결수단(32)를 사용하여 결합하게된다.
When the front panel 3 is coupled to the upper portion of the duct 2, the through hole 23 is coupled to the duct 2 using the fastening means 32.

본 발명에서 사용하는 팬은 시로코 팬이며, 도시된 실시예에서는 상기 케이싱(1)과, 덕트(2)와, 전면패널(3)이 모두 합성수지재로 구성된다.
The fan used in the present invention is a sirocco fan. In the illustrated embodiment, the casing 1, the duct 2, and the front panel 3 are all made of synthetic resin.

이와 같이 본 발명은 기재된 실시예에 한정되는 것이 아니고, 본 발명의 사상 및 범위를 벗어나지 않고 다양하게 수정 및 변형할 수 있음은 이 기술의 분야에서 통상의 지식을 가진 자에게 자명하다. 따라서 그러한 수정예 또는 변형예들은 본 발명의 특허청구범위에 속한다 하여야 할 것이다.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Accordingly, such modifications or variations are intended to fall within the scope of the appended claims.

1 : 케이싱 2 : 덕트
3 : 전면 패널 4 : 팬
5 : 모터 11 : 토출구
12 : 핀 13 : 통공
21, 22, 23 : 통공 24 : 체결수단
25 : 벨마우스 31 : 공기 흡입구
32 : 체결수단 1: casing 2: duct
3: Front panel 4: Fan
5: motor 11: discharge port
12: pin 13: through hole
21, 22, 23: through hole 24: fastening means
25: Bell mouth 31: Air intake
32: fastening means

Claims (2)

모터(5)와; 상기 모터(5)에 의해 회전하는 팬(4)과; 상기 모터(5) 및 팬(4)을 내부에 포함하며, 공기 흡입구(31)와 토출구(11)가 각각 구비되어진 케이싱(1)으로 구성되는 천정용 환풍기에 있어서,
상기 케이싱(1)은 스파이럴관을 포함한 일체형으로 구성되며,
그 일측벽에는 상기 토출구(11)가 일체형으로 형성되어지되,
그 상부에는 벨마우스(23)가 구비된 덕트(2)가 결합되고, 상기 덕트(2)에는 공기 흡입구(31)가 구비된 전면패널(3)이 결합되어진 것을 특징으로 하는 천정용 환풍기.
A motor 5; A fan 4 rotated by the motor 5; The ceiling fan according to claim 1, wherein the casing (1) includes the motor (5) and the fan (4) therein and has an air inlet (31) and a discharge port (11)
The casing (1) is integrally formed with a spiral tube,
The discharge port (11) is integrally formed on one side wall thereof,
Wherein a duct (2) provided with a bell mouth (23) is coupled to the upper portion of the duct (2), and a front panel (3) having an air inlet (31) is coupled to the duct (2).
제 1항에 있어서,
상기 케이싱(1)과 덕트(2)간의 결합이 용이하게 이뤄지도록, 상기 케이싱(1)의 상부 테두리부에는 다수개의 핀(12)이 돌출되어있으며, 상기 덕트(2)의 대응되는 위치에는 상기 핀(12)이 끼워져 결합되기 위한 통공(21)이 형성되어 있으며, 별도의 체결수단(24)에 의해 결합되기 위한 통공(22)(13)이 각각 구비되어진 것을 특징으로 하는 천정용 환풍기.

The method according to claim 1,
A plurality of fins 12 protrude from the upper edge of the casing 1 so that the coupling between the casing 1 and the duct 2 is facilitated. Wherein a through hole (21) for fitting the pin (12) is formed and through holes (22) (13) for coupling by a separate fastening means (24) are respectively provided.

KR1020130011778A 2013-02-01 2013-02-01 Ventilator for ceiling KR20140099053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020130011778A KR20140099053A (en) 2013-02-01 2013-02-01 Ventilator for ceiling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130011778A KR20140099053A (en) 2013-02-01 2013-02-01 Ventilator for ceiling

Publications (1)

Publication Number Publication Date
KR20140099053A true KR20140099053A (en) 2014-08-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130011778A KR20140099053A (en) 2013-02-01 2013-02-01 Ventilator for ceiling

Country Status (1)

Country Link
KR (1) KR20140099053A (en)

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