KR0138433B1 - Cooling and heating motor fan - Google Patents
Cooling and heating motor fanInfo
- Publication number
- KR0138433B1 KR0138433B1 KR1019950030343A KR19950030343A KR0138433B1 KR 0138433 B1 KR0138433 B1 KR 0138433B1 KR 1019950030343 A KR1019950030343 A KR 1019950030343A KR 19950030343 A KR19950030343 A KR 19950030343A KR 0138433 B1 KR0138433 B1 KR 0138433B1
- Authority
- KR
- South Korea
- Prior art keywords
- hot air
- fan
- drive motor
- housing
- motor
- 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
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
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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
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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
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
- F24H9/2071—Arrangement or mounting of control or safety devices for air heaters using electrical energy supply
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)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
본 발명은 별도의 히터코일 및 온풍팬에 의해 온풍을 전방으로 송풍할 수 있는 냉온풍 겸용 선풍기에 관한 것이다.The present invention relates to a cold / hot air combined electric fan capable of blowing hot air forward by separate heater coils and hot air fans.
본 발명의 냉온풍 겸용 선풍기는, 스탠드(110)와, 상기 스탠드(110)의 상단에 설치되는 하우징(140)과, 상기 하우징(140) 내부에 장착되는 구동모터(120)와, 상기 구동모터(120)의 축에 결합되어 바람을 송풍하는 송풍팬(130)과, 외부 입력에 의해 상기 구동모터(120)를 제어하는 제어부(180)를 포함하는 냉온풍 겸용 선풍기에 있어서: 상기 구동모터(120)에 씌워지는 구동모터캡(150)에 권취되는 복수의 히터코일(160)과; 상기 구동모터캡(150)의 내부에 설치되는 온풍팬모터(170)와; 상기 온풍팬모터(170)의 축에 결합되며, 상기 하우징(140)과 상기 구동모터캡(150)에 의해 형성되는 공간에 설치되는 온풍팬(171)과; 상기 하우징(140)의 단부에 형성되는 복수의 온풍공(152)과; 상기 온풍팬모터(170)와 상기 히터코일(160)을 제어하며, 상기 제어부(180)에 구성되는 온풍제어부(190)를 포함한다.The combined cold and hot air fan of the present invention includes a stand 110, a housing 140 installed at an upper end of the stand 110, a drive motor 120 mounted inside the housing 140, and the drive motor. In the electric fan combined with the shaft of the fan 120 for blowing air, and a control unit 180 for controlling the drive motor 120 by an external input in the combined cold and hot air fan: the drive motor ( A plurality of heater coils 160 wound around the drive motor cap 150 covered by the 120; A warm air fan motor 170 installed inside the drive motor cap 150; A hot air fan 171 coupled to a shaft of the hot air fan motor 170 and installed in a space formed by the housing 140 and the driving motor cap 150; A plurality of warm air holes 152 formed at an end of the housing 140; The hot air fan motor 170 and the heater coil 160 is controlled, and includes a warm air controller 190 configured in the controller 180.
상기한 구성의 본 발명의 냉온풍 겸용 선풍기에 따르면, 겨울 즉 소정 온도이하에서는 온풍제어부(170)에 의해 온풍팬모터(170)가 회전함과 동시에 히터코일(160)이 발열하여 온풍을 송풍팬(130)으로 전달함으로써 따뜻한 바람이 선풍기로부터 토출되어, 별도의 온풍기를 구비하지 않고 선풍기를 사계절 이용할 수 있게 된다.According to the cold / hot air combined use fan of the present invention having the above-described configuration, the hot air fan 170 is rotated by the hot air control unit 170 at the same time in winter or below a predetermined temperature, and the heater coil 160 generates heat to blow the hot air. By transmitting to the 130, the warm wind is discharged from the fan, it is possible to use the fan four seasons without providing a separate warm fan.
Description
본 발명은 냉온풍 겸용 선풍기에 관한 것으로서, 특히 별도의 히터코일(160) 및 온풍팬(171)에 의해 온풍을 전방으로 송풍할 수 있는 냉온풍 겸용 선풍기에 관한 것이다.The present invention relates to a cold / hot air combined electric fan, and more particularly, to a cold / hot air combined electric fan capable of blowing hot air forward by a separate heater coil 160 and a hot air fan 171.
도1은 종래의 선풍기의 외관을 도시한 사시도로서, 도시된 바와 같이 종래의 선풍기는 스탠드(10)와, 스탠드(10)의 상단에 설치되는 하우징(20)과, 하우징(20)내부에 장착되는 구동모터(30)와, 구동모터(30)의 축에 결합되어 바람을 송풍하는 송풍팬(40)과, 외부 입력에 의해 구동모터(30)를 제어하는 제어부(도시되지 않음)를 포함하여 구성되어, 구동모터의 회전력을 전달받아 송풍팬이 회전함으로써 바람을 송풍하게 된다.1 is a perspective view showing the appearance of a conventional electric fan, as shown in the related art, a conventional electric fan is mounted on a stand 10, a housing 20 installed on an upper end of the stand 10, and the inside of the housing 20. Including a drive motor 30, a blowing fan 40 coupled to the shaft of the drive motor 30 to blow wind, and a control unit (not shown) for controlling the drive motor 30 by an external input; Is configured to receive the rotational force of the drive motor blows the wind by rotating the blowing fan.
그러나 이러한 종래의 선풍기는 오로지 냉방의 목적으로 사용되는 것으로서 여름이 지나면 사실상 필요가 없어지게 된다.However, such a conventional fan is used only for cooling purposes and is virtually unnecessary after summer.
본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로서, 본 발명의 목적은 냉풍 뿐만 아니라 온풍까지도 송풍이 가능하여 사계절 이용할 수 있는 냉온풍 겸용 선풍기을 제공하는 것이다.The present invention has been made to solve the conventional problems as described above, it is an object of the present invention to provide a cold and hot air combined electric fan that can be used not only cold air but also warm air four seasons.
도1은 종래의 선풍기의 외관을 도시한 사시도1 is a perspective view showing the appearance of a conventional electric fan
도2는 본 발명에 따른 냉온풍 겸용 선풍기의 개략 측단면도Figure 2 is a schematic side cross-sectional view of a combined cold and hot fan according to the present invention
도3은 본 발명에 따른 냉온풍 겸용 선풍기를 제어하는 내부 회로도이다.Figure 3 is an internal circuit diagram for controlling the hot and cold air combined electric fan according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
160: 히터코일170: 온풍팬모터160: heater coil 170: hot air fan motor
171: 온풍팬180: 제어부171: warm air fan 180: control unit
190: 온풍제어부210: 자동온도조절기190: hot air controller 210: thermostat
상기한 목적을 달성하기 위하여 본 발명의 냉온풍 겸용 선풍기는, 스탠드와, 상기 스탠드의 상단에 설치되는 하우징과, 상기 하우징 내부에 장착되는 구동모터와, 상기 구동모터의 축에 결합되어 바람을 송풍하는 송풍팬과, 외부 입력에 의해 상기 구동모터를 제어하는 제어부를 포함하는 냉온풍 겸용 선풍기에 있어서: 상기 구동모터에 씌워지는 구동모터캡에 권취되는 복수의 히터코일과; 상기 구동모터캡의 내부에 설치되는 온풍팬모터와; 상기 온풍팬모터의 축에 결합되며, 상기 하우징과 상기 구동모터캡에 의해 형성되는 공간에 설치되는 온풍팬과; 상기 하우징의 단부에 형성되는 복수의 온풍공과; 상기 온풍팬모터와 상기 히터코일을 제어하며, 상기 제어부에 구성되는 온풍제어부를 포함하여 구성된다.In order to achieve the above object, the combined cold / hot air fan of the present invention is coupled to a stand, a housing installed at an upper end of the stand, a drive motor mounted inside the housing, and a shaft of the drive motor to blow wind. A hot and cold wind combined electric fan comprising a blowing fan and a control unit for controlling the driving motor by an external input, comprising: a plurality of heater coils wound around a driving motor cap covered by the driving motor; A warm air fan motor installed in the drive motor cap; A hot air fan coupled to the shaft of the hot air fan motor and installed in a space formed by the housing and the driving motor cap; A plurality of warm air holes formed at an end of the housing; The hot air fan motor and the heater coil is controlled, and is configured to include a hot air control unit configured in the control unit.
이하, 첨부도면을 참조하여 본 발명의 바람직한 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도2는 본 발명에 따른 냉온풍 겸용 선풍기의 개략 측단면도이고, 도3은 본 발명에 따른 냉온풍 겸용 선풍기를 제어하는 내부 회로도로서, 도시된 바와 같이 본 발명의 냉온풍 겸용 선풍기는 하우징(140), 송풍팬(130), 구동모터(120), 구동모터캡(150), 히터코일(160), 온풍팬모터(170), 온풍팬(171), 온풍공(152), 온풍제어부(190)를 포함하여 구성된다.Figure 2 is a schematic side cross-sectional view of a combined hot and cold wind fan according to the present invention, Figure 3 is an internal circuit diagram for controlling a hot and cold wind fan according to the present invention, as shown in the cold and hot air combined fan of the present invention housing 140 ), Blower fan 130, drive motor 120, drive motor cap 150, heater coil 160, hot air fan motor 170, hot air fan 171, hot air ball 152, hot air control unit 190 It is configured to include).
하우징(140)은 부품들을 보호하기 위해 씌우는 것으로서, 하우징(140)의 개방측 단부에는 복수개의 온풍공(152)이 천공되며, 반대측 단부에는 복수의 제1통기공(141)이 천공된다.The housing 140 is covered to protect the components. A plurality of hot air holes 152 are drilled at the open end of the housing 140, and a plurality of first vent holes 141 are drilled at the opposite end.
구동모터(120)는 하우징(140)의 내부에 설치되어 송풍팬(130)에 회전력을 부여하는 것으로서 본 발명에서는 구동모터캡(150)의 내부에 설치된다.The drive motor 120 is installed inside the housing 140 to impart rotational force to the blowing fan 130 and is installed inside the drive motor cap 150 in the present invention.
구동모터캡(150)은 구동모터(120)와 온풍팬모터(170)를 내장하도록 전방이 개방된 중공의 형상으로서 온풍팬모터(170)의 후면측에 복수의 제2통기공(151)이 천공된다.The driving motor cap 150 has a hollow shape in which the front is open to embed the driving motor 120 and the hot air fan motor 170, and a plurality of second vent holes 151 are provided on the rear side of the hot air fan motor 170. Perforated.
히터코일(160)은 온풍을 발생시키기 위한 발열수단으로서, 구동모터(120)에 복수로 권취된다.The heater coil 160 is a heating means for generating warm air, and is wound in a plurality of driving motors 120.
온풍팬(171)은 온풍팬모터(170)의 축에 결합되어 히터코일(160)에서 발생된 열을 온풍공(15)을 통하여 전방으로 송풍시킨다.The hot air fan 171 is coupled to the shaft of the hot air fan motor 170 to blow heat generated by the heater coil 160 to the front through the hot air hole (15).
제어부(180)는 구동모터(120)의 회전 및 강약을 제어하며, 도3에 도시된 바와 같이 전원입력단인 플러그(230)와 변압기(Tr)가 연결된다. 이 제어부의 내부에 히터코일(160)의 발열을 제어하는 온풍제어부(190)가 구성된다.The controller 180 controls rotation and strength of the driving motor 120, and as shown in FIG. 3, a plug 230, a power input terminal, and a transformer Tr are connected to each other. Inside the control unit is configured a hot air control unit 190 for controlling the heat generated by the heater coil (160).
온풍제어부(190)에는 히터코일(160)과, 설정치 이상의 온도에서 히터코일(160)에 입력되는 전원을 자동으로 차단제어하는 바이메탈소자로 이루어진 자동온도조절기(210)와, 온풍팬모터(170)가 연결된다. 히터코일(160)과 자동온도조절기(210) 사이에는 휴트(F2)가 직렬연결되어 자동온도조절기의 고장으로 인한 과열발생시 화재 등을 예방한다.The hot air controller 190 includes a heater coil 160, a thermostat 210 made of a bimetal element for automatically blocking and controlling power input to the heater coil 160 at a temperature higher than or equal to a set value, and a hot air fan motor 170. Is connected. A heater (F2) is connected in series between the heater coil 160 and the thermostat 210 to prevent fire or the like in the event of overheating due to a failure of the thermostat.
이하, 상기한 구성의 본 발명의 냉온풍 겸용 선풍기의 작동관계를 설명한다.Hereinafter, the operation relationship of the cold / hot air combined electric fan of the present invention having the above-described configuration will be described.
실온이 설정치 이상일 경우, 자동온도조절기(210)는 히터코일(160)에 인가되는 전원을 차단하므로써 통상의 선풍기와 같이 작동하여 시원한 바람을 송풍하게 된다. 실온이 설정치 이하인 경우, 자동온도조절기(210)에 의해 히터코일(160)에 전원이 인가되어 발열함과 동시에 온풍제어부(190)의 제어신호에 의해 온풍팬모터(170)가 작동된다. 온풍팬모터(170)가 작동되면 여기에 결합된 온풍팬(171)이 회전하여 히터코일(160)에 발생된 열을 하우징(140)의 온풍공(152)을 거쳐 송풍팬(130)으로 토출시킨다. 한편, 온풍팬(171)은 회전방향을 자유롭게 전환할 수 있게 구성하여, 여름에는 온풍팬(171)의 회전방향을 선풍기의 후방(화살표 방향)으로 바람을 토출하도록 제어함으로써, 하우징(140) 내부를 냉각하는 효과도 달성할 수 있다.When the room temperature is more than the set value, the thermostat 210 operates like a normal fan by cutting off the power applied to the heater coil 160 to blow cool air. When the room temperature is less than or equal to the set value, power is applied to the heater coil 160 by the thermostat 210 to generate heat and at the same time, the hot air fan motor 170 is operated by the control signal of the hot air controller 190. When the hot air fan 170 is operated, the hot air fan 171 coupled thereto rotates to discharge heat generated in the heater coil 160 to the blower fan 130 through the hot air hole 152 of the housing 140. Let's do it. On the other hand, the hot air fan 171 is configured to switch the rotation direction freely, by controlling the rotation direction of the hot air fan 171 to discharge the wind to the rear (arrow direction) of the fan in the summer, the interior of the housing 140 It can also achieve the effect of cooling.
상기한 구성의 본 발명의 냉온풍 겸용 선풍기에 따르면, 겨울 즉 소정 온도 이하에서는 온풍제어부(190)에 의해 온풍팬모터(170)가 회전함과 동시에 히터코일(160)이 발열하여 온풍을 송풍팬(130)으로 전달함으로써 따뜻한 바람이 선풍기로부터 토출되므로, 선풍기를 사계절 이용할 수 있게 된다.According to the cold / hot air combined use fan of the present invention having the above-described configuration, the warm air fan motor 170 is rotated by the warm air control unit 190 at the same time in winter or below the predetermined temperature, and the heater coil 160 generates heat to blow the warm air. Since the warm wind is discharged from the fan by transmitting to the 130, the fan can be used four seasons.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950030343A KR0138433B1 (en) | 1995-09-16 | 1995-09-16 | Cooling and heating motor fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950030343A KR0138433B1 (en) | 1995-09-16 | 1995-09-16 | Cooling and heating motor fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970016157A KR970016157A (en) | 1997-04-28 |
| KR0138433B1 true KR0138433B1 (en) | 1998-07-01 |
Family
ID=19427022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950030343A KR0138433B1 (en) | 1995-09-16 | 1995-09-16 | Cooling and heating motor fan |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0138433B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940689A (en) * | 2017-11-16 | 2018-04-20 | 北京小米移动软件有限公司 | Fan rotational frequency control method, device, fan and storage medium |
-
1995
- 1995-09-16 KR KR1019950030343A patent/KR0138433B1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940689A (en) * | 2017-11-16 | 2018-04-20 | 北京小米移动软件有限公司 | Fan rotational frequency control method, device, fan and storage medium |
| CN107940689B (en) * | 2017-11-16 | 2020-06-02 | 北京小米移动软件有限公司 | Fan rotating speed control method and device, fan and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970016157A (en) | 1997-04-28 |
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| LAPS | Lapse due to unpaid annual fee |