KR100893730B1 - Jet fan - Google Patents

Jet fan Download PDF

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Publication number
KR100893730B1
KR100893730B1 KR1020080115168A KR20080115168A KR100893730B1 KR 100893730 B1 KR100893730 B1 KR 100893730B1 KR 1020080115168 A KR1020080115168 A KR 1020080115168A KR 20080115168 A KR20080115168 A KR 20080115168A KR 100893730 B1 KR100893730 B1 KR 100893730B1
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KR
South Korea
Prior art keywords
shaft
reduction gear
jet fan
rotated
control box
Prior art date
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KR1020080115168A
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Korean (ko)
Inventor
이영례
Original Assignee
주식회사 하이옥스
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Priority to KR1020080115168A priority Critical patent/KR100893730B1/en
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Publication of KR100893730B1 publication Critical patent/KR100893730B1/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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

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

Abstract

A jet fan is provided to regulate the air vent of the main body in all directions wirelessly and to simplify the whole structure. A jet fan comprises a cylindrical body(10) in which a first shaft(11) and a second shaft are symmetrically arranged in the center, a hanger(20) in which the first and the second shaft are inserted in the vertical part in order to relatively rotate, a reduction gear(40) which is arranged inside a control box(30) and connected with the first shaft, a motor(45) which provides power to the reduction gear so that the first shaft is angularly rotated and an air vent(15) of the body is angularly rotated around the first shaft, and the control box including a controller(35) regulating the motor operation and communicating with a remote controller.

Description

제트팬{JET FAN}Jet Fan {JET FAN}

본 발명은 대형 실내 체육관, 대형 공장, 지하주차장 등의 실내공기순환 및 환기를 목적으로 설치되는 제트팬에 관한 것으로서, 보다 상세하게는 "┏┓" 형상을 가진 행거의 수직부에 하우징에 형성된 샤프트가 회전 가능하게 끼워지고, 상기 샤프트가 모터에 의해 구동되는 감속기어박스에 결합되어, 하우징의 바람 토출구가 샤프트를 중심으로 각회전되고, 상기 모터가 제어부에 의해 작동이 제어되며, 상기 제어부가 리모콘과 송수신되는 제트팬에 관한 것이다.The present invention relates to a jet fan installed for indoor air circulation and ventilation of a large indoor gymnasium, a large factory, an underground parking lot, and more particularly, a shaft formed in a housing of a vertical part of a hanger having a "┏┓" shape. Is rotatably fitted, the shaft is coupled to a reduction gear box driven by a motor, the wind outlet of the housing is angularly rotated about the shaft, the motor is controlled by the controller, and the controller is a remote controller. It relates to a jet fan to be transmitted and received.

대한민국 실용신안등록 제20-0390768호(2005년 7월 14일 등록)에 "터널용 제트팬"이 소개되어 있다.In Korea Utility Model Registration No. 20-0390768 (registered on July 14, 2005), "Tunnel jet fan" is introduced.

상기 터널용 제트팬은 터널 천장면으로부터 소정 간격 이격되도록 상기 앵커에 고정 설치되며, 길이방향을 따라 중심에 형성되는 중앙분리대와 상기 중앙분리대를 중심으로 양측에 형성되는 레일로 구성되는 원호 형상의 한 쌍의 롤러 가이드; 상기 한 쌍의 롤러 가이드에 직교하도록 배치되며, 상기 한 쌍의 롤러 가이드 일측말단 및 타측말단에 마련되는 하나 이상의 롤러가 상기 한 쌍의 롤러 가이드를 따라 이동가능하게 설치되는 한 쌍의 제트팬 설치용 프레임; 및 상기 터널의 길이방향을 따라 상기 한 쌍의 제트팬 설치용 프레임에 장착되며 공기가 흡입 또는 토출되는 공기 흡토출구를 갖는 제트팬을 포함한다.The tunnel jet fan is fixed to the anchor so as to be spaced apart from the ceiling surface of the tunnel, and has a circular arc shape consisting of a central separator formed in the center along the longitudinal direction and a rail formed on both sides of the central separator. Pair of roller guides; A pair of jet fan mounting frames disposed to be orthogonal to the pair of roller guides, wherein one or more rollers provided at one end and the other end of the pair of roller guides are movably installed along the pair of roller guides. ; And a jet fan mounted to the pair of jet fan installation frames along the longitudinal direction of the tunnel and having an air intake and outlet port through which air is sucked or discharged.

그러나, 터널용 제트팬은 공기 토출구의 설치각도를 조정하는 장치의 구성이 복잡한 단점이 있다. However, the tunnel jet fan has a disadvantage that the configuration of the device for adjusting the installation angle of the air discharge port is complicated.

따라서, 본 발명의 목적은 행거의 수직부에 하우징에 형성된 샤프트가 회전 가능하게 끼워지고, 상기 샤프트가 모터에 의해 구동되는 감속기어박스에 결합되어, 하우징의 바람 토출구가 샤프트를 중심으로 각회전되고, 상기 모터가 제어부에 의해 작동이 제어되며, 상기 제어부가 리모콘과 송수신되므로서, 무선으로 바람의 상하 송풍 방향을 정확하게 조정할 수 있고, 구조가 간단하여 저렴한 제트팬을 제공하는 것이다.Accordingly, an object of the present invention is that the shaft formed in the housing in the vertical portion of the hanger is rotatably fitted, the shaft is coupled to the reduction gear box driven by the motor, so that the wind outlet of the housing is rotated about the shaft The operation of the motor is controlled by the control unit, and the control unit is transmitted and received with the remote control unit, so that it is possible to accurately adjust the up and down wind blowing direction wirelessly, and the structure is simple to provide an inexpensive jet fan.

본 발명의 다른 목적은 제어박스에 장착된 2개의 각도조절장치에 의해 제어박스가 받침대에 대해 상대적으로 좌우로 각회전될 수 있고, 원통형 본체가 제어박스에 대해 상대적으로 상하로 각회전될 수 있어, 사용자가 리모콘으로 원통형 본체의 토출구 방향을 제어할 수 있어, 무선으로 바람의 송풍 방향을 정확하게 조정할 수 있고, 구조가 간단하여 저렴한 제트팬을 제공하는 것이다.Another object of the present invention is that the control box can be angularly rotated to the left and right relative to the pedestal by the two angle adjustment device mounted to the control box, the cylindrical body can be angularly rotated up and down relative to the control box In addition, the user can control the direction of the discharge port of the cylindrical body with a remote control, it is possible to accurately adjust the air blowing direction wirelessly, to provide a low-cost jet fan is simple in structure.

상기와 같은 목적을 달성하기 위한 본 발명은 원통형으로 형성된 본체의 중간에 제 1 및 제 2 샤프트가 서로 대칭되게 배치되고, 상기 제 1 및 제 2 샤프트가 "┏┓" 형상의 행거의 수직부에 상대회전 가능하게 끼워지고, 제 1 샤프트가 제어박스의 내부에 배치된 감속기어장치에 장착되므로서, 모터의 동력이 감속기어장치로 전달되어, 상기 감속기어장치에서 제 1 샤프트가 각회전되고, 제 1 샤프트의 각회전에 의해 본체의 공기 토출구가 제 1 샤프트를 중심으로 각회전되고, 상기 모터가 제어부에 의해 작동이 제어되며, 상기 제어부가 리모콘과 송수신하는 제트팬에 있어서, 상기 제 2 샤프트의 단부에 평철의 센터가 끼워져 고정되고, 상기 평철의 양 단부에 제 1 및 제 2 스프링의 일단이 각각 연결되고, 제 1 스프링의 타단이 행거의 수직부에 고정되어, 상기 제 1 스프링이 평철 보다 낮은 위치에서 수직하게 세워지고, 제 2 스프링의 타단이 행거의 수직부에 고정되어, 상기 제 2 스프링이 평철 보다 높은 위치에서 수직하게 세워지는 것을 특징으로 한다.According to the present invention for achieving the above object, the first and second shafts are arranged symmetrically with each other in the middle of the body formed in a cylindrical shape, and the first and second shafts are in the vertical portion of the hanger of the "┏┓" shape. Since the first shaft is mounted to the reduction gear unit disposed in the control box, the power of the motor is transmitted to the reduction gear unit so that the first shaft is rotated in the reduction gear unit. An air outlet of the main body is rotated about the first shaft by the angular rotation of the first shaft, the motor is controlled by the control unit, the control unit is a jet fan that transmits and receives with the remote control, the second shaft The center of the flat iron is fitted to the end of the fixed iron, one end of the first and second spring is connected to both ends of the flat iron, respectively, the other end of the first spring is fixed to the vertical part of the hanger, Group a first spring is vertically erected at a position lower than pyeongcheol, is fixed to the vertical part of the hanger other end of the second spring, it characterized in that the second spring is vertically erected at a position higher than pyeongcheol.

삭제delete

본 발명에 따른 제트팬의 다른 예는 제어박스에 내장된 제 1 각도조절수단에 의해 제어박스가 받침대에 대해 상대적으로 좌우로 회전될 수 있고, 상기 제어박스를 관통하는 수평축의 양 단부가 원통형 본체가 장착된 브라켓의 수직부 하단과 결합되어, 상기 제어박스에 내장된 제 2 각도조절수단에 의해 수평축이 각회전되므로서, 원통형 본체의 에어 토출구가 수평축을 중심으로 상하로 각회전될 수 있으며, 상기 제 1 각도조절수단 및 제 2 각도조절수단이 제어박스에 내장된 제어부에 의해 작동이 제어되고, 상기 제어부가 리모콘과 송수신하는 것을 특징으로 한다.Another example of the jet fan according to the present invention is that the control box can be rotated to the left and right relative to the pedestal by the first angle adjusting means built in the control box, both ends of the horizontal axis passing through the control box cylindrical body Is coupled to the lower end of the vertical portion of the bracket is mounted, the horizontal axis is rotated by the second angle adjusting means built in the control box, the air discharge port of the cylindrical body can be rotated up and down about the horizontal axis, The first angle adjusting means and the second angle adjusting means is controlled by a control unit built in the control box, characterized in that the control unit transmits and receives a remote control.

상기 제 1 각도조절수단은 받침대의 센터에 수직하게 세워진 수직축이 제어박스의 하부면에 고정된 감속기어장치에 끼워지고, 제 1 모터에 의해 감속기어장치가 구동되어, 감속기어장치가 수직축을 중심으로 회전됨으로써, 감속기어장치와 하부면이 결합된 제어박스가 받침대에 대해 상대적으로 좌우로 회전되는 것을 특징으로 한다.The first angle adjusting means is fitted to a reduction gear device in which a vertical axis perpendicular to the center of the pedestal is fixed to the lower surface of the control box, and the reduction gear device is driven by the first motor, so that the reduction gear device is centered on the vertical axis. By rotating to, the control box is coupled to the reduction gear device and the lower surface is characterized in that rotated to the left and right relative to the pedestal.

상기 제 2 각도조절수단은 수평축에 고정된 기어가 감속기어드모터의 구동축에 장착된 기어와 연동되어, 상기 수평축이 각회전되므로서, 상기 수평축의 양단에 수직부가 결합된 브라켓이 수평축을 중심으로 각회전되는 것을 특징으로 한다.The second angle adjusting means has a gear fixed to the horizontal shaft is interlocked with the gear mounted on the drive shaft of the reducer geared motor, so that the horizontal shaft is rotated angularly, so that the brackets having vertical portions coupled to both ends of the horizontal shaft are each centered on the horizontal shaft. It is characterized by being rotated.

이것에 의해, 본 발명에 따른 제트팬은 무선으로 본체의 에어 토출구를 상하 또는 하상좌우로 정확하게 조정할 수 있고, 구조가 간단하여 저렴한 효과가 있다. As a result, the jet fan according to the present invention can wirelessly precisely adjust the air discharge port of the main body up, down, up, down, left and right, and has a simple structure and low cost.

이하, 본 발명의 바람직한 실시예를 도면을 참조하여 상세하게 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

도 1 내지 도 3을 참조하면, 본 발명의 제 1 실시예에 따른 제트팬은 본체를 건물의 천정 또는 터널 등에 매단 상태에서 상하로 바람의 토출 방향을 조절할 수 있도록, 원통형으로 형성된 본체(10)의 중간에 제 1 및 제 2 샤프트(11, 12)가 서로 대칭되게 배치되고, 상기 제 1 및 제 2 샤프트(11, 12)가 "┏┓" 형상의 행거(20)의 수직부(21, 22)에 상대회전 가능하게 끼워지고, 제 1 샤프트(11)가 제어박스(30)의 내부에 배치된 감속기어장치(40)에 장착되므로서, 모터(45)의 동력이 감속기어장치(40)로 전달되어, 상기 감속기어장치(40)에서 제 1 샤프트(11)가 각회전되고, 제 1 샤프트(11)의 각회전에 의해 본체(10)의 공기 토출구(15)가 제 1 샤프트(11)를 중심으로 각회전되고, 상기 모터(45)가 제어부(35)에 의해 작동이 제어 되며, 상기 제어부(35)가 리모콘(도시하지 않음)과 송수신된다.1 to 3, the jet fan according to the first embodiment of the present invention is formed in a cylindrical body to adjust the discharge direction of the wind up and down in a state in which the main body is suspended in the ceiling or tunnel of the building, etc. In the middle of the first and second shafts (11, 12) are arranged symmetrically with each other, the first and second shafts (11, 12) is a vertical portion 21 of the hanger 20 of the "┏┓" shape 22, the first shaft 11 is mounted to the reduction gear device 40 disposed in the control box 30, so that the power of the motor 45 is reduced. The first shaft 11 is rotated angularly in the reduction gear device 40, and the air outlet 15 of the main body 10 is rotated by the angular rotation of the first shaft 11. 11) rotated about each, the motor 45 is controlled by the control unit 35, the control unit 35 transmits and receives a remote control (not shown) The.

도 4를 참조하면, 상기 제 2 샤프트(12)는 그 단부에 평철(50)의 센터가 끼워져 고정되고, 상기 평철(50)의 양 단부에 제 1 및 제 2 스프링(S1, S2)의 일단이 각각 연결되고, 제 1 스프링(S1)의 타단이 행거(20)의 수직부(22)에 고정되어, 상기 제 1 스프링(S1)이 평철(50) 보다 낮은 위치에서 수직하게 세워지고, 제 2 스프링(S2)의 타단이 행거(20)의 수직부(22)에 고정되어, 상기 제 2 스프링(S2)이 평철(50) 보다 높은 위치에서 수직하게 세워진다.Referring to FIG. 4, the second shaft 12 is fixed with a center of the flat iron 50 fitted at an end thereof, and one end of the first and second springs S1 and S2 at both ends of the flat iron 50. Are connected to each other, and the other end of the first spring S1 is fixed to the vertical portion 22 of the hanger 20, so that the first spring S1 is erected vertically at a position lower than the flat iron 50, The other end of the two springs S2 is fixed to the vertical portion 22 of the hanger 20 so that the second spring S2 is erected vertically at a position higher than the flat iron 50.

도 1을 다시 참조하면, 상기 행거(20)는 수평부(23)에 건물의 천정 또는 터널 등에 장착할 수 있는 수단이 구비되고, 상기 수평부(23)의 양단부에서 수직부(21, 22)가 하부로 연장된다. Referring again to FIG. 1, the hanger 20 is provided with means for mounting on a ceiling or tunnel of a building in a horizontal portion 23, and vertical portions 21 and 22 at both ends of the horizontal portion 23. Extends downward.

상기 감속기어장치(40)는 이미 공지되어 있어, 여기서 자세한 설명은 생략하기로 한다.The reduction gear device 40 is already known, a detailed description thereof will be omitted.

상기와 같이 구성된 본 발명의 제 1 실시예에 따른 제트팬은 행거(20)의 수평부(23)의 천정, 터널 등에 고정한 상태에서 사용자가 리모콘(도시하지 않음)으로 무선조정할 수 있다. 즉, 예를 들어, 사용자가 리모콘을 이용하여 본체(10)의 토출구(15)를 하부로 이동시킬 경우, 제어부(35)가 리모콘의 신호를 수신하여 모터(45)를 구동하고, 모터(45)의 동력이 감속기어장치(40)로 제공되어, 제 1 샤프트(11)가 감속기어장치(40)에서 각회전하게 되고, 상기 제 1 샤프트(11)의 각회전에 의해 본체(10)의 바람 토출구(15)가 제 1 샤프트(11)를 중심으로 각회전되어, 상기 본체(10)의 바람 토출구(15)가 하부로 향하게 된다. 이때, 제 2 샤프트(12)가 제 1 샤프트(11)와 함께 각회전되고, 상기 제 2 샤프트(12)에 장착된 평철(50)이 제 2 샤프트(12)와 같이 각회전되므로서, 평철(50)의 일단이 상승되어 제 2 스프링(S2)이 압축되고, 동시에 평철(50)의 타단이 하강되어 제 1 스프링(S1)이 압축된다. 이것에 의해, 감속기어장치(40)의 기어 백래쉬에 의해 리모콘에 의한 제어량 보다 본체(10)의 바람 토출구(15)가 하부로 더 처지는 것을 방지하여 정확하게 본체(10)의 바람 토출구(15) 위치를 제어할 수 있다.The jet fan according to the first embodiment of the present invention configured as described above may be wirelessly controlled by the user with a remote controller (not shown) in a state of being fixed to a ceiling, a tunnel, or the like of the horizontal portion 23 of the hanger 20. That is, for example, when the user moves the discharge port 15 of the main body 10 by using the remote control, the control unit 35 receives the signal of the remote control to drive the motor 45, the motor 45 ) Is provided to the reduction gear device 40, the first shaft 11 is rotated in the reduction gear device 40, and the angular rotation of the first shaft 11 of the main body 10 The wind ejection opening 15 is rotated about the first shaft 11 angularly so that the wind ejection opening 15 of the main body 10 faces downward. In this case, the second shaft 12 is angularly rotated together with the first shaft 11, and the flat iron 50 mounted on the second shaft 12 is angularly rotated like the second shaft 12, thereby making the flat iron. One end of the 50 is raised to compress the second spring S2, and at the same time, the other end of the flat iron 50 is lowered to compress the first spring S1. This prevents the wind outlet 15 of the main body 10 from sagging downward due to the gear backlash of the reduction gear device 40, thereby accurately positioning the wind outlet 15 of the main body 10. Can be controlled.

도 5 및 도 6을 참조하면, 본 발명의 제 2 실시예에 따른 제트팬은 제어박스(110)에 내장된 제 1 각도조절수단(120)에 의해 제어박스(110)가 받침대(130)에 대해 상대적으로 좌우로 회전될 수 있고, 상기 제어박스(110)를 관통하는 수평축(114)의 양 단부가 원통형 본체(140)가 장착된 브라켓(150)의 수직부(151) 하단과 결합되어, 상기 제어박스(110)에 내장된 제 2 각도조절수단(160)에 의해 수평축(114)이 각회전되므로서, 원통형 본체(140)의 에어 토출구(141)가 수평축(114)을 중심으로 상하로 각회전될 수 있으며, 상기 제 1 각도조절수단(120) 및 제 2 각도조절수단(160)이 제어박스(110)에 내장된 제어부(170)에 의해 작동이 제어되고, 상기 제어부(170)가 리모콘(도시하지 않음)과 송수신된다.5 and 6, in the jet fan according to the second embodiment of the present invention, the control box 110 is mounted on the pedestal 130 by the first angle adjusting means 120 embedded in the control box 110. It can be rotated relatively to the left and right, both ends of the horizontal axis 114 penetrating the control box 110 is coupled with the bottom of the vertical portion 151 of the bracket 150, the cylindrical body 140 is mounted, Since the horizontal shaft 114 is rotated by the second angle adjusting means 160 built into the control box 110, the air discharge port 141 of the cylindrical body 140 moves up and down about the horizontal shaft 114. Can be rotated angularly, the first angle adjusting means 120 and the second angle adjusting means 160 is controlled by the control unit 170 built in the control box 110, the control unit 170 is It is transmitted and received with a remote control (not shown).

상기 제 1 각도조절수단(120)은 받침대(130)의 센터에 수직하게 세워진 수직축(112)이 제어박스(110)의 하부면에 고정된 감속기어장치(121)에 끼워지고, 제 1 모터(122)에 의해 감속기어장치(121)가 구동되어, 감속기어장치(121)가 수직축(112)을 중심으로 회전됨으로써, 감속기어장치(120)와 하부면(111)이 결합된 제 어박스(110)가 받침대(130)에 대해 상대적으로 좌우로 회전된다.The first angle adjusting means 120 is fitted to the reduction gear device 121 is fixed to the lower surface of the control box 110, the vertical shaft 112 is perpendicular to the center of the pedestal 130, the first motor ( 122, the reduction gear device 121 is driven, and the reduction gear device 121 is rotated about the vertical axis 112, whereby the reduction gear device 120 and the lower surface 111 is coupled to the control box ( 110 is rotated to the left and right relative to the pedestal 130.

상기 제 2 각도조절수단(160)은 수평축(114)에 고정된 기어(161)가 감속기어드모터(162)의 구동축에 장착된 기어(163)와 연동되어, 상기 수평축(114)이 각회전되므로서, 상기 수평축(114)의 양단에 수직부(151)가 결합된 브라켓(150)이 수평축(114)을 중심으로 각회전된다.The second angle adjusting means 160 has a gear 161 fixed to the horizontal shaft 114 is interlocked with the gear 163 mounted on the drive shaft of the reduction gear motor 162, so that the horizontal shaft 114 is rotated angularly. In this case, brackets 150 having vertical portions 151 coupled to both ends of the horizontal shaft 114 are rotated about the horizontal shaft 114.

상기 브라켓(150)은 만곡 안착부(152)에 원통형 본체(140)가 장착되고, 상기 만곡 안착부(152)의 양 단부에서 각각의 수직부(151)가 하부로 연장된다.The bracket 150 has a cylindrical body 140 mounted on the curved seating portion 152, and each vertical portion 151 extends downward from both ends of the curved seating portion 152.

상기와 같이 구성된 본 발명의 제 2 실시예에 따른 제트팬은 사용자가 리모콘으로 원통형 본체(140)의 에어 토출구(141)가 원통하는 위치로 향할 수 있도록 좌우 및 상하로 조정할 수 있다.The jet fan according to the second embodiment of the present invention configured as described above may be adjusted to the left and right and up and down so that the user can be directed to the position where the air discharge port 141 of the cylindrical body 140 with the remote control.

도 1은 본 발명의 제 1 실시예에 따른 제트팬을 도시한 분해 사시도1 is an exploded perspective view showing a jet fan according to a first embodiment of the present invention

도 2는 도 1의 제트팬을 도시한 조립 사시도FIG. 2 is an assembled perspective view of the jet fan of FIG. 1. FIG.

도 3은 본 발명의 제 1 실시예에 따른 제트팬을 도시한 좌측면도3 is a left side view of the jet fan according to the first embodiment of the present invention.

도 4는 본 발명의 제 1 실시예에 따른 제트팬을 도시한 우측면도4 is a right side view of the jet fan according to the first embodiment of the present invention.

도 5는 본 발명의 제 2 실시예에 따른 제트팬을 도시한 사시도5 is a perspective view illustrating a jet fan according to a second embodiment of the present invention.

도 6은 도 5의 A-A선에 따른 단면도 6 is a cross-sectional view taken along the line A-A of FIG.

Claims (5)

삭제delete 원통형으로 형성된 본체(10)의 중간에 제 1 및 제 2 샤프트(11, 12)가 서로 대칭되게 배치되고, 상기 제 1 및 제 2 샤프트(11, 12)가 "┏┓" 형상의 행거(20)의 수직부(21, 22)에 상대회전 가능하게 끼워지고, 제 1 샤프트(11)가 제어박스(30)의 내부에 배치된 감속기어장치(40)에 장착되므로서, 모터(45)의 동력이 감속기어장치(40)로 전달되어, 상기 감속기어장치(40)에서 제 1 샤프트(11)가 각회전되고, 제 1 샤프트(11)의 각회전에 의해 본체(10)의 공기 토출구(15)가 제 1 샤프트(11)를 중심으로 각회전되고, 상기 모터(45)가 제어부(35)에 의해 작동이 제어되며, 상기 제어부(35)가 리모콘과 송수신하는 제트팬에 있어서,The first and second shafts 11 and 12 are arranged symmetrically with each other in the middle of the main body 10 formed in a cylindrical shape, and the first and second shafts 11 and 12 are hangers 20 having a "┏┓" shape. The first shaft 11 is mounted on the reduction gear device 40 disposed inside the control box 30, so as to be rotated relative to the vertical portions 21 and 22 of Power is transmitted to the reduction gear device 40, the first shaft 11 is rotated in each of the reduction gear device 40, the air discharge port of the main body 10 by the angular rotation of the first shaft (11) In the jet fan 15 is rotated about the first shaft 11, the motor 45 is controlled by the control unit 35, the control unit 35 transmits and receives with the remote control, 상기 제 2 샤프트(12)는 그 단부에 평철(50)의 센터가 끼워져 고정되고, 상기 평철(50)의 양 단부에 제 1 및 제 2 스프링(S1, S2)의 일단이 각각 연결되고, 제 1 스프링(S1)의 타단이 행거(20)의 수직부(22)에 고정되어, 상기 제 1 스프링(S1)이 평철(50) 보다 낮은 위치에서 수직하게 세워지고, 제 2 스프링(S2)의 타단이 행거(20)의 수직부(22)에 고정되어, 상기 제 2 스프링(S2)이 평철(50) 보다 높은 위치에서 수직하게 세워지는 것을 특징으로 하는 제트팬.The second shaft 12 is fixed to the end of the center of the flat iron 50 is fitted, the first ends of the first and second springs (S1, S2) are connected to both ends of the flat iron 50, respectively The other end of the first spring S1 is fixed to the vertical portion 22 of the hanger 20 so that the first spring S1 is erected vertically at a lower position than the flat iron 50, and the second spring S2 The other end is fixed to the vertical portion (22) of the hanger (20), the second fan (S2) is a jet fan, characterized in that the vertical standing at a position higher than the flat iron (50). 삭제delete 삭제delete 삭제delete
KR1020080115168A 2008-11-19 2008-11-19 Jet fan KR100893730B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100968499B1 (en) * 2009-10-06 2010-07-07 정선엔지니어링 주식회사 Jetfan device
KR101255738B1 (en) 2012-10-23 2013-04-16 오승민 Induced fan of two impeller
KR102116140B1 (en) * 2019-10-22 2020-05-27 주식회사 유니크테크노 Air Circulator
KR102205015B1 (en) * 2020-05-27 2021-01-19 김미경 Blowing direction control device of air fan
KR102218953B1 (en) * 2020-01-29 2021-02-23 주식회사 유니크테크노 rotating clutch structure of circulator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200173292Y1 (en) * 1999-09-21 2000-03-15 주식회사명진 에어테크 Multiply assembled jet flow fan
KR200275053Y1 (en) * 2002-02-21 2002-05-09 학교법인 한양학원 Variable directional air-flow inducing fan assembly
KR100655293B1 (en) 2005-11-23 2006-12-08 대우조선해양 주식회사 Axial turbo jet fan for a long-distance airflow movement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200173292Y1 (en) * 1999-09-21 2000-03-15 주식회사명진 에어테크 Multiply assembled jet flow fan
KR200275053Y1 (en) * 2002-02-21 2002-05-09 학교법인 한양학원 Variable directional air-flow inducing fan assembly
KR100655293B1 (en) 2005-11-23 2006-12-08 대우조선해양 주식회사 Axial turbo jet fan for a long-distance airflow movement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100968499B1 (en) * 2009-10-06 2010-07-07 정선엔지니어링 주식회사 Jetfan device
KR101255738B1 (en) 2012-10-23 2013-04-16 오승민 Induced fan of two impeller
KR102116140B1 (en) * 2019-10-22 2020-05-27 주식회사 유니크테크노 Air Circulator
KR102218953B1 (en) * 2020-01-29 2021-02-23 주식회사 유니크테크노 rotating clutch structure of circulator
KR102205015B1 (en) * 2020-05-27 2021-01-19 김미경 Blowing direction control device of air fan

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