KR0136680B1 - Warm wind production device of a motor fan - Google Patents
Warm wind production device of a motor fanInfo
- Publication number
- KR0136680B1 KR0136680B1 KR1019950027865A KR19950027865A KR0136680B1 KR 0136680 B1 KR0136680 B1 KR 0136680B1 KR 1019950027865 A KR1019950027865 A KR 1019950027865A KR 19950027865 A KR19950027865 A KR 19950027865A KR 0136680 B1 KR0136680 B1 KR 0136680B1
- Authority
- KR
- South Korea
- Prior art keywords
- fan
- hot air
- safety net
- air generating
- frame
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
- F24H3/0417—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems portable or mobile
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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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0052—Details for air heaters
- F24H9/0073—Arrangement or mounting of means for forcing the circulation of air
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
본 발명은 선풍기의 송풍팬 전방으로 히터가 방사상으로 다수개 형성된 온풍발생수단을 설치하여 환절기 때 열풍이 발생되도록 하고 또한 습기가 많은 장마철에 열풍으로 제습되도록 하여 선풍기의 온풍 발생 장치에 관한 것으로서, 특히 모터로 구동되는 날개의 후방에 후방안전망이 고정설치되고 날개의 전방으로 클립을 통하여 전방안전망이 후방안전망에 분해 가능토록 설치된 선풍기에 있어서, 상기 전방 안전망에 대체하여 장착할 수 있는 온풍발생수단이 채택된다. 본 발명에 따른 온풍발생수단은 방사상 등간격으로 통기공(21a)이 형성되고 중앙에 중심봉(24)이 구비되며 외주연 및 상기 중심봉에 각각 방사상 등간격으로 고정핀(25)이 다수개 돌출 형성된 원반형 틀체(21)와; 상기 틀체의 외주연에 형성된 고정핀과 중심봉에 형성된 고정핀 사이에 각각 스프링(26)을 통하여 방사상으로 장착되는 다수개의 히터(22)와; 그리고, 상기 틀체에 형성된 각 통기공(21a)과 대응되는 위치에 통기공(23a)이 형성되고 상기 히터가 장착된 부분을 전방으로부터 가려 보호하는 안전망(27)이 구비된 덮개(23)를 포함하여 이루어진 온풍발생장치(20)가 송풍날개 전방에서 후방 보호망(13)과 함께 클립에 의해 장착되어져 이루어지는 것을 특징으로 하는 선풍기의 온풍발생장치임을 특징으로 한다.The present invention relates to a hot air generating device of a fan by installing a hot air generating means formed with a plurality of heaters in front of the blower fan of the fan so that hot air is generated during the season, and dehumidified by hot air in a humid rainy season. In the fan installed in which the rear safety net is fixed to the rear of the motor-driven wing and the front safety net can be disassembled in the rear safety net through the clip in front of the wing, hot wind generating means can be installed in place of the front safety net. do. The hot air generating means according to the present invention is formed with a plurality of radially spaced vent holes (21a) and a central rod 24 in the center and a plurality of fixed pins 25 protruding at radial equal intervals on the outer periphery and the center rod, respectively Disk-shaped frame 21; A plurality of heaters 22 mounted radially through springs 26 between the fixing pins formed at the outer circumference of the frame and the fixing pins formed at the center rod; And a cover 23 having a safety net 27 formed at a position corresponding to each of the ventilation holes 21a formed in the frame and covering the heater mounting portion from the front. It is characterized in that the hot air generating device 20 is a hot air generating device of the fan, characterized in that is mounted by the clip with the rear guard net 13 in front of the blower wing.
Description
본 발명은 선풍기의 온풍 발생장치에 관한 것이며, 더욱 상세하게는 히터가 방사상으로 다수개 설치된 온풍발생수단을 선풍기의 송풍팬 전방으로 설치함으로써, 봄/가을철의 환절기 때 온풍이 발생되어 실내가 난방되도록 하고 또한 습기가 많은 장마철에 온풍을 발생시켜 실내공기 중의 수분이 제습되도록 한 선풍기의 온풍 발생장치에 관한 것이다.The present invention relates to a warm air generating device of a fan, and more particularly, by installing a plurality of hot air generating means radially installed in front of the blowing fan of the fan, so that the warm air is generated during the season of the spring / autumn season to heat the room The present invention also relates to a warm air generating device of a fan that generates warm air in a humid rainy season to dehumidify indoor air.
일반적으로 선풍기에는 도 1에 도시된 바와 같이, 수직으로 입설된 좌대(10)의 상부에 모터(11)가 수평방향으로 설치되고 또한 모터(11)의 회전축에 송풍날개(12)가 결합된다. 모터(11)의 전방에 후방안전망(13)이 장착됨으로써 날개(12)의 후방을 감싸고 또한 이 후방안전망(13)의 전방으로 전방안전망(14)이 클립(15)에 의해 분해 가능한 상태로 조립되어 날개(12)의 전방을 감싼다.In general, as illustrated in FIG. 1, a fan 11 is installed in a horizontal direction on an upper portion of the seat 10 vertically installed, and a blower blade 12 is coupled to a rotation shaft of the motor 11. The rear safety net 13 is mounted on the front of the motor 11 to surround the rear of the wing 12, and the front safety net 14 is assembled in a state in which the front safety net 14 can be disassembled by the clip 15 in front of the rear safety net 13. To wrap the front of the wing 12.
이처럼 구성된 종래의 선풍기는 모터(11)의 구동으로 날개(12)가 회전되면 바람을 모터(11)의 전방으로 불어 실내공기를 강제 순환함으로써 송풍날개의 전방에 위치한 사용자를 시원하게 한다. 그러나 선풍기는 계절상품으로서, 특히 무더운 여름철만 주로 사용되기 때문에 사용하지 않을 때 장기간 보관해야 되므로 가용시간이 작고 성능이 저하되는 문제가 있다.The conventional fan configured as described above cools the user located in front of the blower blade by forcibly circulating the indoor air by blowing wind toward the front of the motor 11 when the blade 12 is rotated by the driving of the motor 11. However, the fan is a seasonal product, especially because only hot summer season is used because it is to be stored for a long time when not in use, there is a problem that the available time is small and performance is reduced.
본 발명은 선풍기의 상기와 같은 종래의 문제점을 감안하여 개발된 것으로서, 그 목적은 선풍기의 송풍팬 전방에 히터가 방사상으로 다수개 형성된 온풍발생수단을 설치하여 환절기 때 열풍이 발생되도록 하고 또한 습기가 많은 장마철에 열풍으로 제습되도록 하여 선풍기의 활용성이 향상되도록 한 선풍기의 온풍 발생장치를 제공함에 있다.The present invention was developed in view of the above-described conventional problems of the fan, and its object is to install hot air generating means in which a plurality of heaters are formed radially in front of the blowing fan of the fan so that hot air is generated during the season and moisture is also generated. It is to provide a warm air generator of the fan to be dehumidified by hot air during the rainy season to improve the utility of the fan.
도1은 일반적인 선풍기의 측면도이다.1 is a side view of a general electric fan.
도2는 본 발명에 따른 온풍 발생장치가 부착된 상태를 나타낸 선풍기의 측단면도이다.Figure 2 is a side cross-sectional view of a fan showing a state in which the warm air generating apparatus according to the present invention is attached.
도3은 본 발명에 따른 온풍 발생장치의 일부발췌 정면도이다.3 is a front view of a part excerpt of the warm air generating device according to the present invention.
*도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
11:모터12:날개11: motor 12: wing
13:후방안전망14:전방안전망13: Rear safety net 14: Front safety net
15:클립21:틀체15: Clip 21: frame
21a:통기공22:히터21a: vent 22: heater
23:덮개23a:통기공23: cover 23a: vent
24:중심봉25:고정핀24: center rod 25: fixing pin
26:스프링It is a spring 26
상기 목적을 달성하기 위하여 본 발명은 수직으로 입설된 좌대와, 이 좌대의 상부에 수평방향으로 설치된 모터와, 이 모터축의 전방단부에 장착된 송풍팬과, 그리고 이 송풍팬의 전후방을 감싸서 보호하는 전후 분리형 전후방 안전망을 구비한 선풍기에 있어서, 방사상 등간격으로 통기공이 형성되고 중앙에 중심봉이 구비되며 외주연 및 상기 중심봉에 각각 방사상 등간격으로 고정핀이 돌출 형성된 원반형 틀체와, 이 틀체의 외주연에 형성된 고정핀과 중심봉에 형성된 고정핀 사이에 스프링을 통하여 방사상으로 장착되는 다수개의 히터와, 그리고 상기 틀체에 형성된 각 통기공과 대응되는 위치에 통기공이 형성되고 상기 히터가 장착된 부분을 전방으로 부터 가려 보호하는 안전망이 구비된 덮개를 포함하여 이루어진 온풍발생장치가 송풍팬의 전방의 상기 전후방 보호망 사이에 설치된 것을 특징으로 한다.In order to achieve the above object, the present invention is a vertically installed seat, the motor installed in the horizontal direction on top of the seat, a blowing fan mounted on the front end of the motor shaft, and to protect the front and rear of the blowing fan In the fan provided with front and rear safety nets, a vent hole is formed at radial equal intervals, a central rod is provided at the center, and a disk-shaped frame body having fixed pins projecting at radial equal intervals on the outer periphery and the central rod, respectively, and the outside of the frame body. A plurality of heaters are radially mounted through a spring between the fixing pin formed at the periphery and the fixing pin formed at the center rod, and a ventilation hole is formed at a position corresponding to each of the ventilation holes formed in the frame, and the front of the portion where the heater is mounted. Hot air generating device including cover with safety net to protect from A characterized in that provided between the front and rear protective net.
이하, 본 발명의 바람직한 실시예를 첨부 도면에 따라 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 2는 본 발명에 따른 온풍 발생장치가 부착된 상태를 나타낸 선풍기의 측단면도로서, 도 1과 동일 구성요소는 동일 부호를 사용하여 본 발명을 설명한다.Figure 2 is a side cross-sectional view of a fan showing a state in which the warm air generator according to the present invention is attached, the same components as in Figure 1 will be described the present invention using the same reference numerals.
본 발명에 따른 온풍발생장치가 부착된 선풍기는, 방사상 등간격으로 통기공(21a)이 형성되고 중앙에 중심봉(24)이 구비되며 외주연 및 상기 중심봉에 각각 방사상 등간격으로 고정핀(25)이 다수개 돌출 형성된 원반형 틀체(21)와; 상기 틀체의 외주연에 형성된 고정핀과 중심봉에 형성된 고정핀 사이에 각각 스프링(26)을 통하여 방사상으로 장착되는 다수개의 히터(22)와; 그리고 상기 틀체에 형성된 각 통기공(21a)과 대응되는 위치에 통기공(23a)이 형성되고 상기 히터가 장착된 부분을 전방으로부터 가려 보호하는 안전망(27)이 구비된 덮개(23)를 포함하여 이루어진 온풍방생장치(20)를 송풍날개 전방의 후방 보호망(13)(14) 사이에 클립에 의해 그 후방 보호망과 함께 장착하여 이루어진다.Fan with a warm air generating device according to the present invention, the ventilation hole 21a is formed at radial equal intervals and the central rod 24 is provided in the center and the outer peripheral edges and the fixed pins 25 at radial equal intervals, respectively; A disk-shaped frame body 21 formed with a plurality of protrusions; A plurality of heaters 22 mounted radially through springs 26 between the fixing pins formed at the outer circumference of the frame and the fixing pins formed at the center rod; And a cover 23 having a safety net 27 formed at a position corresponding to each of the ventilation holes 21a formed in the frame and covering the heater mounting part from the front. It is made by attaching the warm air ventilation device 20 made together with the rear guard net by the clip between the rear guard net 13, 14 in front of the blowing wing.
이처럼 구성된 본 발명에 따른 온풍발생장치는 겨울철 등 온풍을 발생시키고자 할 때 크립(15)을 분리시켜 우선 후방안전망(13)에서 전방안전망(14)을 분리시킨다. 이런 상태에서 틀체(21)와 덮개(23)를 포개어 이들의 외주연을 후방안전망(13)에 포갠 상태에서 클립(15)으로 고정시키면 온풍발생수단(20)이 선풍기의 송풍팬(12) 전방에 설치된다. 이 같은 상태에서 모터(11)의 구동으로 날개(12)가 회전되면 바람이 통기공(21a)과 히터(22)를 거쳐 통기공(23a)을 통하여 실내로 배출되는 바, 이때 히터(22)가 가열되면 바람이 가열된 상태로 배출되므로 온풍이 실내로 퍼지게 된다.The warm air generating apparatus according to the present invention configured as described above separates the front safety net 14 from the rear safety net 13 by separating the creep 15 when generating warm air such as winter season. In such a state, when the frame 21 and the cover 23 are overlapped and their outer circumferences are fixed with the clip 15 in the state of being folded in the rear safety net 13, the warm air generating means 20 is forward of the blower fan 12 of the fan. Is installed on. In this state, when the wing 12 is rotated by the driving of the motor 11, the wind is discharged into the room through the air vent 23a through the air vent 21a and the heater 22, in this case the heater 22. When is heated, the wind is discharged in a heated state, so the warm air spreads to the room.
본 발명에 따른 선풍기에 있어서, 선풍기를 통상의 여름철용으로 사용하고자 할 경우에는 상기 클립을 벗겨낸 후 후방안전망(13)으로부터 틀체(21)와 덮개(23)를 제거한 후 다시 전방안전망(14)을 대체하여 장착화면 통상의 여름철용 선풍기로 사용할 수 있다.In the fan according to the present invention, when the fan is to be used for a normal summer season, after removing the clip, after removing the frame 21 and the cover 23 from the rear safety net 13, the front safety net 14 again. The replacement screen can be used as a normal summer fan.
이상의 구성으로부터 알 수 있듯이 본 발명에 따른 온풍발생장치가 구비된 선풍기를 사용하면 봄/가을 같은 환절기에 온풍을 발생시켜 손쉽게 실내를 난방할 수 있고 또한 습기가 많은 장마철에도 온풍발생수단(20) 선택적으로 장착하여 온풍을 발생시키면 실내공기 중에 포함된 수분이 제거할 수 있음으로써 실내공기가 쾌적해지며 따라서 종래 여름철 2-3 개월밖에 사용하지 않았던 선풍기의 유용성을 크게 높일 수 있다.As can be seen from the above configuration, by using a fan equipped with a warm air generating device according to the present invention, it is possible to easily heat the room by generating a warm air in a season such as spring / autumn, and also select the warm air generating means 20 even in a humid rainy season. By installing the warm air, the indoor air becomes comfortable by removing the moisture contained in the indoor air, thus increasing the usefulness of the fan which has been used for only 2-3 months in the summer.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950027865A KR0136680B1 (en) | 1995-08-31 | 1995-08-31 | Warm wind production device of a motor fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950027865A KR0136680B1 (en) | 1995-08-31 | 1995-08-31 | Warm wind production device of a motor fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970011428A KR970011428A (en) | 1997-03-27 |
| KR0136680B1 true KR0136680B1 (en) | 1998-07-01 |
Family
ID=19425363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950027865A KR0136680B1 (en) | 1995-08-31 | 1995-08-31 | Warm wind production device of a motor fan |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0136680B1 (en) |
-
1995
- 1995-08-31 KR KR1019950027865A patent/KR0136680B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970011428A (en) | 1997-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20001229 Year of fee payment: 4 |
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| LAPS | Lapse due to unpaid annual fee |