KR200345056Y1 - Hot wind apparatus of fixed temperature - Google Patents

Hot wind apparatus of fixed temperature Download PDF

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Publication number
KR200345056Y1
KR200345056Y1 KR20-2003-0039749U KR20030039749U KR200345056Y1 KR 200345056 Y1 KR200345056 Y1 KR 200345056Y1 KR 20030039749 U KR20030039749 U KR 20030039749U KR 200345056 Y1 KR200345056 Y1 KR 200345056Y1
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KR
South Korea
Prior art keywords
hot air
constant temperature
brower
small
fan
Prior art date
Application number
KR20-2003-0039749U
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Korean (ko)
Inventor
정영숙
이종민
Original Assignee
정영숙
이종민
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Priority to KR20-2003-0039749U priority Critical patent/KR200345056Y1/en
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Publication of KR200345056Y1 publication Critical patent/KR200345056Y1/en

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Classifications

    • 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
    • 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
    • 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
    • F24H9/06—Arrangement of mountings or supports for heaters, e.g. boilers, other than space heating radiators
    • 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
    • F24H2250/00—Electrical heat generating means
    • F24H2250/02—Resistances

Abstract

본 고안은 정온발열기를 이용하여 열풍을 발생되게 하여 한 소형 열풍기로 소형 건조기 또는 욕실 등의 거울의 김 서림 방지용으로 사용되는 정온 열풍기에 관한 것으로,The present invention relates to a constant temperature hot air fan that is used to prevent fogging of a mirror, such as a small dryer or a bathroom, by a small hot air fan that generates hot air using a constant temperature heat generator.

본 고안은 모터에 의해 팬이 회전되는 통상의 브로어를 소형으로 구성하고, 상기 브로어의 토출구에 정온발열기 밀착구성하고, 전면에 열풍구가 형성되고 저면과 후면이 개방된 덮개로 상기 브로어의 토출구와 정온발열기에 끼워 고정되게 구성하여 이루어진 것으로, 그 구조가 간단하고 소형화 한 것으로 제작비용이 저렴하며, 정특성 서미스터를 사용하여 일정한 온도의 열풍을 발생시키고, 화재 등의 안전사고를 예방할 수 있으며, 열풍이 필요한 소형제품에 광범위하게 적용할 수 있는 등 여러 효과가 있는 유용한 고안이다.The present invention has a small size of a conventional brower, in which a fan is rotated by a motor, and a constant temperature heating element in close contact with a discharge port of the brower, and a hot air balloon is formed on a front side, and the brower is opened with a bottom and a rear side. It is designed to be fixed and inserted into the discharge port and the constant temperature heating device. The structure is simple and compact, and the manufacturing cost is low. Using a static thermistor, it generates hot air of a certain temperature and prevents safety accidents such as fire. It is a useful design with various effects, such as being applicable to a wide range of small products requiring hot air.

Description

정온 열풍기{Hot wind apparatus of fixed temperature}Hot wind apparatus of fixed temperature

본 고안은 정온 열풍기에 관한 것으로, 더욱 구체적으로 정온발열기를 이용하여 열풍을 발생되게 하여 한 소형 열풍기로 소형 건조기 또는 욕실 등의 거울의 김 서림 방지용으로 사용되는 정온 열풍기에 관한 것이다.The present invention relates to a constant temperature hot air fan, and more particularly, to a constant temperature hot air fan used for preventing fogging of a mirror, such as a small dryer or a bathroom, by using a constant temperature heat generator to generate hot air.

일반적으로 열풍기는 중대형으로 제작되어 난방기 등에 주로 사용하였으며, 소형으로는 별도로 제작되지 않고 헤어 드라이어와 같이 제품 자체에 구성되어 사용되는 것이 대부분이다.In general, hot air heaters are manufactured in medium and large sizes, and are mainly used for heaters. Most of them are not manufactured separately, but are mostly used in the product itself, such as a hair dryer.

소형 열풍기가 별도로 제작되지 않고 있어 이를 사용하고자 하는 제품은 제품의 설계시부터 열풍기의 배치 및 구조를 임의대로 설계하여 사용하고 있는 실정이며 제품의 구조상 배치 및 구조가 용이치 않은 경우에는 제품에 열풍기를 설치하고 싶어도 못하는 문제점이 있었다.Since a small hot air fan is not manufactured separately, the product to be used is designed and used to design and arrange the hot air fan at the time of designing the product. If the layout and structure of the product are not easy, There was a problem that you do not want to install.

또한 종래에는 열풍기의 히터가 대부분이 코일로 구성되므로 소형 열풍기를 제작하기가 용이치 않았던 것이다In addition, since the heater of the hot air is mostly composed of coils, it was not easy to manufacture a small hot air.

그러나 근자에 들어 산업이 발전하여 발열 수단들이 많이 개발되어 컴펙트화 되고 있으며 소형이라도 발열량이 높은 것이 개발되고 있는 실정으로 이와 같은 발열수단 중에 정특성(PTC : Positive Temperature Coefficient) 서미스터가 있으며, 이는 전자모기향, 방향제, 헤어 드라이어, 전기밥솥, 커피포트, 온풍히터 등에 광범위하게 사용되고 있다.However, in recent years, due to the development of the industry, many heating means have been developed and compacted, and a small amount of high heat generation is being developed. Among these heating means, there is a positive temperature coefficient (PTC) thermistor. It is widely used in air fresheners, air fresheners, hair dryers, rice cookers, coffee pots and warm air heaters.

본 고안은 전기한 문제점을 해결하기 위하여 안출한 것으로, 정온발열기를 이용하여 열풍을 발생시키는 소형 열풍기를 구성하는 것으로, 소형건조기 또는 욕실의 거울 김 서림방지용 등으로 사용되며, 일정온도의 열풍을 발생시키고, 구조가 간단하고 제작비용이 저렴한 정온 열풍기를 제공하기 위한 것이다.The present invention devised to solve the above problems, to configure a small hot air fan to generate hot air by using a constant temperature heating element, used as a mini-dryer or bathroom mirror anti-fog, and generates a constant temperature hot air It is intended to provide a constant temperature hot air fan having a simple structure and low production cost.

도 1 은 본 고안의 분리사시도.1 is an exploded perspective view of the present invention.

도 2 는 본 고안의 일부 단면설명도.2 is a partial cross-sectional view of the present invention.

도 3 은 본 고안의 발열부 사시도.3 is a perspective view of a heating unit of the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1: 브로어, 2: 정온발열기,1: broo, 2: constant temperature heater,

3: 덮개, 11: 토출구,3: cover, 11: outlet,

12: 흡입구, 13: 원통형케이스,12: inlet, 13: cylindrical case,

14: 모터, 15: 팬,14: motor, 15: fan,

21: 발열부, 22: 단자,21: heat generating portion, 22: terminal,

23: 절연체, 31: 열풍구23: insulator, 31: hot air balloon

본 고안은 모터에 의해 팬이 회전되는 통상의 브로어를 소형으로 구성하고, 상기 브로어의 토출구에 정온발열기 밀착구성하고, 전면에 열풍구가 형성되고 저면과 후면이 개방된 덮개로 상기 브로어의 토출구와 정온발열기에 끼워 고정되게 구성하여 이루어진다.The present invention has a small size of a conventional brower, in which a fan is rotated by a motor, and a constant temperature heating element in close contact with a discharge port of the brower, and a hot air balloon is formed on a front side, and the brower is opened with a bottom and a rear side. It is made to be fixed to the discharge port and fixed to the constant temperature heating element.

이하 본 고안에 따른 정온 열풍기의 요지를 첨부도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the gist of the constant temperature hot air fan according to the present invention will be described in detail with reference to the accompanying drawings.

도 1 은 본 고안에 따른 정온 열풍기의 분리사시도이고, 도 2 는 본 고안에 따른 정온 열풍기의 일부 단면설명도이며, 도 3 는 본 고안에 따른 정온 열풍기의 발열부 사시도이다1 is an exploded perspective view of a constant temperature hot air fan according to the present invention, Figure 2 is a partial cross-sectional view of the constant temperature hot air fan according to the present invention, Figure 3 is a perspective view of the heating portion of the constant temperature hot air fan according to the present invention.

본 고안에 따른 정온 열풍기는 내부 공간이 비어 있는 일측에 토출구(11)가 돌출 형성되고 측면이 흡입구(12)가 형성된 원통형케이스(13)를 구성하여, 원통형케이스(13)의 일측에 모터(14)를 고정하고, 원통형케이스(13)의 내부공간에서 팬(15)을 모터(14) 축에 장착하여 브로어(1)를 소형으로 구성한다.The constant temperature hot air according to the present invention constitutes a cylindrical case 13 having a discharge opening 11 protrudingly formed on one side of the inner space and an inlet 12 formed on a side thereof, and a motor 14 on one side of the cylindrical case 13. ), And the fan 15 is mounted on the shaft of the motor 14 in the inner space of the cylindrical case 13 to form the brower 1 in a small size.

발열부(21)에 단자(22)가 연결되고 발열부(21)의 전후가 개방되고 단자(22)가 돌출되게 발열부(21)를 절연체(23)로 절연하여 정온발열기(2)를 구성한다.A terminal 22 is connected to the heat generating unit 21, the front and rear of the heat generating unit 21 is opened, and the heat generating unit 21 is insulated from the insulator 23 so that the terminal 22 protrudes, thereby forming a constant temperature heating element 2. do.

전면에 열풍구(31)가 형성되고 저면과 배면이 개방되게 덮개(3)를 구성하여 상기 브로어(1)의 토출구(11) 전방에 상기 정온발열기(2)의 일측 발열부(21)를 밀착 구성하고, 상기 덮개(3)의 열풍구(31)가 타측 발열부(21)에 밀착되게 정온발열기(2)와 브로어(1)의 토출구(11)에 끼워 고정한다.The hot air balloon 31 is formed on the front surface, and the cover 3 is configured to open the bottom and the rear surface, so that one side heating part 21 of the constant temperature heating element 2 is located in front of the discharge port 11 of the brower 1. The hot air outlet 31 of the cover 3 is fixed to the discharge port 11 of the constant temperature heater 2 and the brower 1 so as to be in close contact with the other side heat generating unit 21.

이와 같은 본 고안에 따른 정온 온풍기의 작용효과를 상세히 설명하면 다음과 같다.Referring to the effect of the constant temperature warmer according to the present invention in detail as follows.

본 고안에 따른 정온 온풍기의 작동을 설명하면, 정온발열기(2)의 단자(22)와 모터(14)에 전원을 연결하면 정온발열기(2)의 발열부(21)와 브로어(1)의 모터(14)에 전원이 인가된다.Referring to the operation of the constant temperature warmer according to the present invention, when the power source is connected to the terminal 22 and the motor 14 of the constant temperature heater (2) of the heating unit 21 and the brower (1) of the constant temperature heater (2) Power is applied to the motor 14.

정온발열기(2)와 모터(14)에 전원이 인가되어 정온발열기(2)가 발열이 시작되고 모터(14)가 구동되어 팬(14)을 회전시킨다.Power is applied to the constant temperature heater 2 and the motor 14 so that the constant temperature heater 2 starts to generate heat, and the motor 14 is driven to rotate the fan 14.

팬(14)의 회전으로 브로어(1)의 흡입구(12)로 들어오는 공기를 토출구(11)로 배출하면 토출구(11)에 밀착된 정온발열기(2)의 발열부(21)에 의해 토출구(11)에서 배출되는 공기가 가열되어 덮개(3)의 열풍구(31)로 열풍이 배출되는 것이다.When the air entering the suction port 12 of the brower 1 is discharged to the discharge port 11 by the rotation of the fan 14, the discharge port may be discharged by the heat generating part 21 of the constant temperature heating element 2 closely contacted with the discharge port 11. The air discharged from 11) is heated, and hot air is discharged to the hot air balloon 31 of the cover 3.

여기서 정온발열기(2)의 발열부(21)는 정특성(PTC : Positive Temperature Coefficient) 서미스터를 사용한 것으로 정특성 서미스터는 전류가 흘러서 온도가 올라가면 어떤 일정한 온도에서 갑자기 저항이 증가하여 전류를 억제하는 특성을 가지고 있어 자동제어용으로 많이 사용되고 있는 것으로 본 고안에서도 이를 이용하여 일정온도의 열풍이 발생되게 정특성 서미스터를 사용한 것이다.Here, the heat generating unit 21 of the constant temperature heater 2 uses a positive temperature coefficient (PTC) thermistor. The positive characteristic thermistor has a characteristic of suppressing the current by suddenly increasing the resistance at a certain temperature when the temperature increases due to the flow of current. It is widely used for automatic control, and in this design, it uses static characteristics thermistor to generate hot air at a certain temperature.

이와 같은 본 고안에 따른 정온 열풍기는 그 크기를 소형화한 것으로 소형 건조기, 육실 등의 거울 김 서림 방지용으로 사용할 수 있으며, 열풍이 필요한 소형제품에 적용 사용할 수 있는 등 그 적용범위가 광범위한 것이다.The constant temperature hot air blower according to the present invention has a miniaturized size, and can be used for preventing the antifog of a mirror such as a small dryer and a meat room, and can be applied to a small product requiring hot air.

이상에서 설명한 본 고안은 전술한 실시태양 및 도면에 의해 한정되는 것은 아니고, 본 고안의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능함은 본 고안이 속하는 기술분야에서 통상의 지식을 가진 자에게있어 명백할 것이다.The present invention described above is not limited to the above-described embodiments and drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be obvious to those who have it.

이상과 같은 본 고안에 따른 정온 열풍기는 그 구조가 간단하고 소형화 한 것으로 제작비용이 저렴하며, 정특성 서미스터를 사용하여 일정한 온도의 열풍을 발생시키고, 화재 등의 안전사고를 예방할 수 있으며, 열풍이 필요한 소형제품에 광범위하게 적용할 수 있는 등 여러 효과가 있는 유용한 고안이다.The constant temperature hot air blower according to the present invention as described above is simple in structure and compact in size, and is low in manufacturing cost, and generates a constant temperature hot air using a static thermistor and prevents safety accidents such as fire. It is a useful design with various effects, such as being widely applied to the small products required.

Claims (1)

모터에 의해 팬이 회전되는 통상의 브로어를 소형으로 구성하고, 상기 브로어의 토출구에 정온발열기 밀착구성하고, 전면에 열풍구가 형성되고 저면과 후면이 개방된 덮개로 상기 브로어의 토출구와 정온발열기에 끼워 고정되게 구성하여 이루어짐을 특징으로 하는 정온 열풍기.The fan is rotated by a motor in a small size, and the heat discharger is configured to be in close contact with the constant temperature heating element, and a hot air outlet is formed on the front side and the bottom and the rear cover are opened and the outlet of the brower Constant temperature hot air fan characterized in that the configuration is made to be fixed to the constant temperature heater.
KR20-2003-0039749U 2003-12-22 2003-12-22 Hot wind apparatus of fixed temperature KR200345056Y1 (en)

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KR20-2003-0039749U KR200345056Y1 (en) 2003-12-22 2003-12-22 Hot wind apparatus of fixed temperature

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KR20-2003-0039749U KR200345056Y1 (en) 2003-12-22 2003-12-22 Hot wind apparatus of fixed temperature

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