KR100713550B1 - Fan - Google Patents

Fan Download PDF

Info

Publication number
KR100713550B1
KR100713550B1 KR1020060064650A KR20060064650A KR100713550B1 KR 100713550 B1 KR100713550 B1 KR 100713550B1 KR 1020060064650 A KR1020060064650 A KR 1020060064650A KR 20060064650 A KR20060064650 A KR 20060064650A KR 100713550 B1 KR100713550 B1 KR 100713550B1
Authority
KR
South Korea
Prior art keywords
housing
fan
fixing
motor
fixed
Prior art date
Application number
KR1020060064650A
Other languages
Korean (ko)
Inventor
김정균
Original Assignee
김정균
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 김정균 filed Critical 김정균
Priority to KR1020060064650A priority Critical patent/KR100713550B1/en
Application granted granted Critical
Publication of KR100713550B1 publication Critical patent/KR100713550B1/en

Links

Images

Classifications

    • 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
    • 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
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • F04D25/14—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures and having shutters, e.g. automatically closed when not in use
    • 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
    • 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
    • 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
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/31—Retaining bolts or nuts
    • 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

Landscapes

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

Abstract

본 발명은 안정된 구조의 팬에 관한 것으로 하우징의 하면에 고정되게 체결공을 형성하고, 상기 제1체결공으로부터 상부의 중앙으로 경사지게 'ㅅ'자 형상으로 이루어진 상부면에 다수의 고정공을 형성한 하부받침대와; 상기 하우징의 양측면에 형성된 제2체결공에 고정되는 체결공을 형성하고, 그 중앙부는 하부받침대의 고정공에 대응되는 고정공을 형성한 중앙받침대와; 모터의 양측으로 돌출 형성된 고정판에 고정공을 형성한 모터를 중앙받침대에 고정시켜 하부받침대와 중앙받침대에 의하여 모터의 설치 위치를 견고하게 받쳐 주고, 블레이드의 설치 위치를 하우징의 내측면에 위치시킴으로서 블레이드의 배출효율을 극대화시키며, 셔터를 송풍에 의하여 개폐되게 함으로서 실내와 실외를 자연스럽게 차단시키게 되어 팬 효율을 향상시키게 되는 것이다.The present invention relates to a fan of a stable structure to form a fastening hole to be fixed to the lower surface of the housing, a plurality of fixing holes formed on the upper surface of the 's' shape inclined from the first fastening hole to the center of the upper portion Lower supporter; Forming a fastening hole fixed to the second fastening holes formed at both sides of the housing, and a center portion of the center portion having a fixing hole corresponding to the fixing hole of the lower support portion; By fixing the motor with the fixing hole formed in the fixing plate protruding to both sides of the motor to the central support, firmly supporting the installation position of the motor by the lower support and the central support, and positioning the blade installation position on the inner side of the housing It maximizes the discharge efficiency of, and by opening and closing the shutter by the blower will naturally block the indoor and outdoor to improve the fan efficiency.

블레이드, 하부받침대, 중앙받침대, 셔터 Blade, Bottom Support, Center Support, Shutter

Description

안정된 구조의 팬{Fan}Fan of stable structure {Fan}

도 1은 본 발명의 팬을 나타낸 사시도이고,1 is a perspective view showing a fan of the present invention,

도 2는 본 발명의 팬을 나타낸 분해사시도이고,2 is an exploded perspective view showing a fan of the present invention,

도 3은 본 발명의 팬을 나타낸 단면도이다.3 is a cross-sectional view showing a fan of the present invention.

<도면의 주요 부분에 부호의 설명><Description of the symbols in the main part of the drawing>

10: 하우징 11: 제1체결공10: housing 11: first fastener

12: 제2체결공 13: 고정볼트12: 2nd fastener 13: Fixing bolt

20: 하부받침대 21: 체결공20: lower stand 21: fastener

25: 중앙받침대 26: 체결공25: center support 26: fastener

27: 고정공 30: 모터27: fixing hole 30: motor

31: 블레이드 32: 고정판31: blade 32: fixed plate

33: 고정공 35: 컵33: fastener 35: cup

36: 힌지 37: 셔터36: hinge 37: shutter

본 발명은 안정된 구조의 팬에 관한 것이다.The present invention relates to a fan of a stable structure.

특히, 블레이드의 회전에 의하여 전면에 설치되어 있는 셔터를 개폐시켜 양계장, 축사 등 내부의 공기를 외부로 배출시켜 내부에 신선한 공기를 유입되게 함은 물론 내부의 고온 다습한 공기를 배출시켜 내부의 온도 및 습도를 저하시켜 사육에 적합한 실내환경을 유지시키는 안정된 구조의 팬에 관한 것이다.In particular, by opening and closing the shutter installed on the front side by rotating the blades to discharge the air inside the poultry farm, barn, etc. to let fresh air into the inside, as well as to discharge the high temperature and humid air inside the inside temperature And it relates to a fan of a stable structure for maintaining the indoor environment suitable for breeding by lowering humidity.

일반적으로 팬은 건축물 내의 공기 흡/배기, 공기조화, 공기를 정화시키는 장치로서 활용되며, 산업체의 제조공정용, 발전설비 및 보일러의 연소 공기공급용, 지하철 및 터널, 광산 내의 공기 흡/배기용으로 산업현장에서 중요한 장비의 하나로서 사용되고 있다.In general, the fan is used as an air intake / exhaust in the building, air conditioning, and a device for purifying the air, for industrial manufacturing processes, for supplying combustion air for power generation facilities and boilers, for intake / exhaust air in subways and tunnels, mines, etc. It is used as one of the important equipment in the industrial field.

또한, 건물의 실내에서 실외로 공기를 배출시켜 실내공기를 순환시키거나 욕실이나 화장실의 벽면 등에 설치되는 소형 팬을 구비하고, 주방의 배기시스템 등에 설치하여 음식의 조리시에 발생하는 연기나 냄새를 외부로 배출시키는 팬 등이 구비되어 있다.In addition, by discharging air from the inside of the building to the outside to circulate the indoor air or a small fan installed in the wall of the bathroom or toilet, and installed in the exhaust system of the kitchen to smoke or odor generated when cooking food Fans for discharging to the outside are provided.

상기 팬은 하우징의 내에 블레이드를 회전가능하게 설치하고, 블레이드를 구동시키는 모터를 설치하며, 구동모터에 의하여 블레이드를 회전시키게 된다.The fan rotatably installs the blade in the housing, installs a motor for driving the blade, and rotates the blade by the drive motor.

그러나, 이러한 팬은 하우징의 소정 위치에 모터를 고정시킨 상태에서 모터의 구동에 의해 블레이드를 회전시킴으로서 모터의 하중에 의하여 모터의 회전축이 휘거나 비틀어져 블레이드의 회전이 원활하게 이루어지지 못하고, 블레이드의 회전시에 소음이 발생하는 단점이 있으며, 양계장, 돈사 등의 설치시에 팬의 설치부분이 오픈된 상태가 유지되어 실내환경을 적절하게 유지하기 어려운 문제점이 있었 다.However, such a fan rotates the blades by driving the motor while the motor is fixed to a predetermined position of the housing, so that the rotating shaft of the motor is bent or twisted due to the load of the motor, and thus the blade is not smoothly rotated. There is a disadvantage that noise occurs at the time, there was a problem that it is difficult to properly maintain the indoor environment because the installation portion of the fan is kept open during the installation of poultry farms, pigs, etc.

이에 따라 팬의 모터를 안정된 상태로 유지하고, 팬의 구동이 이루어지지 않을 경우에는 실내와 실외를 자동으로 차단시켜 실내환경을 적절하게 유지하도록 하는 팬의 필요성이 대두되고 있다.Accordingly, there is a need for a fan that keeps the motor of the fan in a stable state and automatically shuts off the indoor and outdoor when the fan is not driven to properly maintain the indoor environment.

상기와 같은 문제점을 해결하기 위하여 안출된 본 발명의 목적은 블레이드를 회전시키는 모터를 케이스의 양측면에 고정되는 중앙받침대와 케이스 하면에 고정되는 하부받침대에 의하여 모터를 안정되게 고정시키고, 블레이드의 구동에 의하여 발생하는 송풍력에 의하여 전면에 설치되어 있는 셔터를 개폐시키는 안정된 구조의 팬을 제공하는 데 있다.An object of the present invention devised to solve the above problems is to stably fix the motor by the central support fixed to both sides of the case and the lower support fixed to the case the motor for rotating the blade, the drive of the blade It is to provide a fan of a stable structure for opening and closing the shutter installed on the front by the blowing force generated by the.

본 발명의 다른 목적은 케이스의 일측은 직경을 좁게 형성하고, 타측은 직경을 넓게 형성시켜 블레이드의 구동에 의하여 송풍이 원활하게 이루어지도록 하는 안정된 구조의 팬을 제공하는 데 있다.It is another object of the present invention to provide a fan having a stable structure in which one side of the case is formed to have a narrow diameter and the other side is formed to have a wide diameter so that air is smoothly blown by driving the blade.

상기와 같은 목적을 달성하기 위하여 하우징을 구비한 팬에 있어서, 하우징의 하면에 고정되게 체결공을 형성하고, 상기 제1체결공으로부터 상부의 중앙으로 경사지게 'ㅅ'자 형상으로 이루어진 상부면에 다수의 고정공을 형성한 하부받침대와; 상기 하우징의 양측면에 형성된 제2체결공에 고정되는 체결공을 형성하고, 그 중앙부는 하부받침대의 고정공에 대응되는 고정공을 형성한 중앙받침대와; 모터의 양측으로 돌출 형성된 고정판에 고정공을 형성한 모터를 중앙받침대에 고정시키는 것을 특징으로 한다.In the fan provided with a housing in order to achieve the above object, a fastening hole is formed to be fixed to the lower surface of the housing, and a plurality of the upper surfaces of the fan-shaped inclined from the first fastening hole to the center of the upper part. A lower supporter forming a fixing hole of the; Forming a fastening hole fixed to the second fastening holes formed at both sides of the housing, and a center portion of the center portion having a fixing hole corresponding to the fixing hole of the lower support portion; It characterized in that to fix the motor formed in the fixing hole formed in the fixed plate protruding to both sides of the motor to the central support.

또한, 상기 하우징의 전면에 블레이드의 회전에 의하여 발생되는 송풍력에 의하여 자동으로 개폐되는 셔터를 설치하고, 상기 하우징은 일측은 원통형의 형상으로 이루어지고, 타측은 원통형 보다 큰 직사각형이 일체로 이루어진다.In addition, the front of the housing is provided with a shutter that is automatically opened and closed by the blowing force generated by the rotation of the blade, the housing is made of a cylindrical shape on one side, the other side is made of a larger rectangular than the cylinder integrally.

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

도 1은 본 발명의 팬을 나타낸 사시도이고, 도 2는 본 발명의 팬을 나타낸 분해사시도이고, 도 3은 본 발명의 팬을 나타낸 단면도이다.1 is a perspective view showing a fan of the present invention, Figure 2 is an exploded perspective view showing a fan of the present invention, Figure 3 is a cross-sectional view showing a fan of the present invention.

도 1 내지 도 3에 도시된 바와 같이 본 발명의 안정된 구조의 팬은 하면과 양측면에 체결공을 형성한 하우징(10)과, 하우징(10)의 하면에 고정되는 하부받침대(20)와, 상기 하부받침대(20)의 상면에 접하면서 하우징(10) 양측면에 고정되는 중앙받침대(25)와, 하우징(10)의 전면에 개폐되는 셔터를 구비한 커버(30)로 이루어진다.1 to 3, the fan of the stable structure of the present invention includes a housing 10 having fastening holes formed on a lower surface and both sides, a lower support 20 fixed to a lower surface of the housing 10, and The center support 25 is fixed to both sides of the housing 10 while contacting the upper surface of the lower support 20, and the cover 30 having a shutter opening and closing the front of the housing 10.

상기 하우징(10)은 일측은 원통형상으로 이루어지고, 타측은 원통형 직경 보다 큰 직사각형 형상을 일체로 형성하며, 직사각형 형상부의 하면에 하부받침대(20)의 체결공(21)과 대응되는 위치에 제1체결공(11)을 형성하고, 하우징(10)의 양측면에 중앙받침대(25)의 체결공(26)과 대응되는 위치에 제2체결공(12)을 형성한다.One side of the housing 10 is formed in a cylindrical shape, the other side is integrally formed with a rectangular shape larger than the cylindrical diameter, and is formed in a position corresponding to the fastening hole 21 of the lower support 20 on the lower surface of the rectangular shape The first fastening hole 11 is formed, and the second fastening hole 12 is formed at positions corresponding to the fastening holes 26 of the central support 25 on both sides of the housing 10.

상기 하부받침대(20)는 하우징(10)의 제1체결공(11)에 체결되는 체결공(21) 을 형성하고, 상부 방향으로 일정 높이만큼 경사지며 그 상부는 일정한 길이를 가지면서 서로 대향된 형상으로 이루어지며, 중앙부에는 다수개의 고정공(도면상 도시되지 않음)을 형성한다.The lower support 20 forms a fastening hole 21 which is fastened to the first fastening hole 11 of the housing 10, and is inclined by a predetermined height in an upward direction, and the upper portions thereof face each other with a predetermined length. It is made in a shape, and forms a plurality of fixing holes (not shown in the figure) in the center portion.

중앙받침대(25)는 하우징(10)의 제2체결공(12)과 대응되게 양단을 절곡시켜 다수개의 체결공(26)을 형성하고, 하면에 위치하는 하부받침대(20)의 고정공(22)과 대응되는 위치에 고정공(27)을 형성한다.The central support 25 is bent at both ends to correspond to the second fastening hole 12 of the housing 10 to form a plurality of fastening holes 26, the fixing hole 22 of the lower support 20 located on the lower surface The fixing hole 27 is formed at a position corresponding to the same.

모터(30)는 일측에 설치되는 블레이드(31)를 하우징(10)의 내측면으로 위치시킨 상태에서 모터(30)의 하부에 일체로 고정판(32)을 이루고, 고정판(32)에는 중앙받침대(25)의 고정공(27)과 대응되는 위치에 다수의 고정공(33)을 형성한다.The motor 30 forms a fixed plate 32 integrally with the lower part of the motor 30 in a state where the blade 31 installed on one side is positioned to the inner side of the housing 10, and the central support plate is formed on the fixed plate 32. A plurality of fixing holes 33 are formed at positions corresponding to the fixing holes 27 of the 25.

커버(35)는 하우징(10)의 전면에 설치되는데 양측면에 힌지(36)로 회동가능하게 고정된 셔터(37)를 설치하고, 셔터(37)는 가벼운 재질로 이루어져 블레이드(31)의 회전에 의하여 발생하는 송풍력에 의하여 셔터(37)가 상하로 개폐되게 한다.The cover 35 is installed at the front of the housing 10, and the shutter 37 is rotatably fixed to the hinge 36 on both sides thereof, and the shutter 37 is made of a light material to rotate the blade 31. The shutter 37 is opened and closed up and down by the blowing force generated by the.

상기와 같은 팬은 하우징(10)의 하면에 형성된 제1체결공(11)에 하부받침대(20)의 체결공(21)을 대응되게 위치시킨 상태에서 고정볼트(13)로 고정시킨다. The fan is fixed to the fixing bolt 13 in a state in which the fastening hole 21 of the lower support 20 is correspondingly positioned in the first fastening hole 11 formed on the bottom surface of the housing 10.

하우징(10)의 양측면에 형성된 제2체결공(12)에 중앙받침대(25)의 체결공(26)을 고정볼트(13)로 고정시키고, 중앙의 고정공(27)에 모터(30)의 고정판(32)을 위치시킨 후 고정볼트(13)로 고정시킨다.The fastening holes 26 of the central support 25 are fixed to the second fastening holes 12 formed on both sides of the housing 10 with the fixing bolts 13, and the motor 30 is fixed to the central fixing holes 27. Position the fixing plate 32 and fix it with the fixing bolt 13.

모터(30)의 설치시 블레이드(31)의 위치를 하우징(10)의 내측면 위치에 고정시킴으로서 작은 원통형상을 통해 실내공기를 흡입한 상태에서 직경이 큰 직사각 형상을 통해 실외로 배출되게 함으로서 배출효율을 향상되게 한다.When the motor 30 is installed, the blade 31 is fixed to the inner surface of the housing 10 so that the air is discharged to the outside through a rectangular shape having a large diameter while inhaling indoor air through a small cylindrical shape. To improve the efficiency.

하우징(10)의 전면에 힌지(36)로 회동가능하게 셔터(37)가 설치된 커버(35)를 고정시킴으로서 팬의 구동이 이루어지지 않을 경우에는 셔터(37)에 의하여 실내와 실외를 차단시켜 주게 된다.When the fan is not driven by fixing the cover 35 on which the shutter 37 is rotatably rotated by the hinge 36 on the front of the housing 10, the shutter 37 blocks the indoor and outdoor areas. do.

이와 같은 본 발명은 모터를 받쳐주는 하부받침대와 중앙받침대에 의하여 모터의 설치 위치를 견고하게 받쳐 주고, 블레이드의 설치 위치를 하우징의 내측면에 위치시킴으로서 블레이드의 배출효율을 극대화시키며, 셔터를 송풍에 의하여 개폐되게 함으로서 실내와 실외를 자연스럽게 차단시키게 되어 팬 효율을 향상시키게 되는 것이다.The present invention as described above is firmly supporting the installation position of the motor by the lower support and the center support for supporting the motor, maximizing the discharge efficiency of the blade by positioning the installation position of the blade on the inner side of the housing, the shutter to the blowing air By opening and closing it will naturally block the indoor and outdoor to improve the fan efficiency.

Claims (3)

하우징을 구비한 팬에 있어서,In a fan with a housing, 하우징의 하면에 고정되게 제1체결공을 형성하고, 상기 제1체결공으로부터 상부의 중앙으로 경사지게 'ㅅ'자 형상으로 이루어진 상부면에 다수의 고정공을 형성한 하부받침대와;A lower supporter forming a first fastening hole to be fixed to a lower surface of the housing, and having a plurality of fixing holes formed on an upper surface of the 's' shape inclined from the first fastening hole to the center of the upper part; 상기 하우징의 양측면에 형성된 제2체결공에 고정되는 체결공을 형성하고, 그 중앙부는 하부받침대의 고정공에 대응되는 고정공을 형성한 중앙받침대와;Forming a fastening hole fixed to the second fastening holes formed at both sides of the housing, and a center portion of the center portion having a fixing hole corresponding to the fixing hole of the lower support portion; 모터의 양측으로 돌출 형성된 고정판에 고정공을 형성한 모터를 중앙받침대에 고정시키는 것을 특징으로 하는 안정된 구조의 팬.A fan having a stable structure, characterized in that for fixing the motor having a fixed hole formed in the fixed plate protruding to both sides of the motor to the central support. 제1항에 있어서,The method of claim 1, 상기 하우징의 전면에 블레이드의 회전에 의하여 발생되는 송풍력에 의하여 자동으로 개폐되는 셔터를 설치한 것을 특징으로 하는 안정된 구조의 팬.The fan of the stable structure, characterized in that the front of the housing is installed by the shutter is automatically opened and closed by the blowing force generated by the rotation of the blade. 제1항에 있어서,The method of claim 1, 상기 하우징은 일측은 원통형의 형상으로 이루어지고, 타측은 원통형 보다 큰 직사각형이 일체로 이루어진 것을 특징으로 하는 안정된 구조의 팬The housing is a fan of a stable structure, characterized in that the one side is made of a cylindrical shape, the other side is made of a larger rectangular than the cylinder integrally
KR1020060064650A 2006-07-10 2006-07-10 Fan KR100713550B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020060064650A KR100713550B1 (en) 2006-07-10 2006-07-10 Fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060064650A KR100713550B1 (en) 2006-07-10 2006-07-10 Fan

Publications (1)

Publication Number Publication Date
KR100713550B1 true KR100713550B1 (en) 2007-05-02

Family

ID=38269417

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060064650A KR100713550B1 (en) 2006-07-10 2006-07-10 Fan

Country Status (1)

Country Link
KR (1) KR100713550B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538074A (en) * 1993-05-10 1996-07-23 Meyer; Friedhelm Heat exchanger, in particular cooling apparatus
KR980008638U (en) * 1996-07-29 1998-04-30 김영 Automatic shot ventilator
KR19990003765U (en) * 1997-06-30 1999-01-25 김영환 Substrate feeding device for ball grid array semiconductor package
JPH1122698A (en) * 1997-07-01 1999-01-26 Sony Corp Fan device and disc array device using the same
KR100613765B1 (en) * 2005-08-22 2006-08-22 수공테크 주식회사 Ventilating apparatus for cleanroom

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538074A (en) * 1993-05-10 1996-07-23 Meyer; Friedhelm Heat exchanger, in particular cooling apparatus
KR980008638U (en) * 1996-07-29 1998-04-30 김영 Automatic shot ventilator
KR19990003765U (en) * 1997-06-30 1999-01-25 김영환 Substrate feeding device for ball grid array semiconductor package
JPH1122698A (en) * 1997-07-01 1999-01-26 Sony Corp Fan device and disc array device using the same
KR100613765B1 (en) * 2005-08-22 2006-08-22 수공테크 주식회사 Ventilating apparatus for cleanroom

Similar Documents

Publication Publication Date Title
US8808076B2 (en) Impeller exhaust ridge vent
KR101006552B1 (en) 360 degree rotation type electric fan for atteched the ceiling
KR101038347B1 (en) Air blower
KR101856600B1 (en) Ceiling type Ventilating Apparatus
KR200425388Y1 (en) A diffuser for air handling unit
KR100713550B1 (en) Fan
KR200436206Y1 (en) A wind direction control apparatus of ceiling type fan
WO2012162868A1 (en) Ventilation device
KR100978454B1 (en) Air circulation device
KR100964979B1 (en) Device for hybrid ventilation
KR100760801B1 (en) Fan
KR101760457B1 (en) A exhaust fan
KR200433831Y1 (en) A wind direction control apparatus of ceiling type fan
CN216219507U (en) Ventilating device for poultry farm
JP2011027335A (en) Interior panel device including air blowing function
KR200477238Y1 (en) Air diffuser
US20220316726A1 (en) Rotary roof vent
KR200390499Y1 (en) a ceiling fan of 360
KR200415374Y1 (en) Ventilator
KR100761062B1 (en) Apparatus for ventilating for use in door
KR100957753B1 (en) 360 degree rotation type electric fan
KR200187965Y1 (en) Ventilation for cattle shed
KR100867305B1 (en) Improvement structure of ventilation in the restroom for apartment houses
JPH09280627A (en) Ventilating fan for duct
JP2005321129A (en) Ventilating fan

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130424

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20140410

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20150424

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20160407

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20170421

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20180424

Year of fee payment: 12