KR20110111011A - A electric fan having haeter hunction - Google Patents

A electric fan having haeter hunction Download PDF

Info

Publication number
KR20110111011A
KR20110111011A KR1020100030378A KR20100030378A KR20110111011A KR 20110111011 A KR20110111011 A KR 20110111011A KR 1020100030378 A KR1020100030378 A KR 1020100030378A KR 20100030378 A KR20100030378 A KR 20100030378A KR 20110111011 A KR20110111011 A KR 20110111011A
Authority
KR
South Korea
Prior art keywords
heater
fan
heat
rotary blade
case
Prior art date
Application number
KR1020100030378A
Other languages
Korean (ko)
Inventor
권오석
Original Assignee
권오석
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 권오석 filed Critical 권오석
Priority to KR1020100030378A priority Critical patent/KR20110111011A/en
Publication of KR20110111011A publication Critical patent/KR20110111011A/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
    • 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
    • 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
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/10—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by plates
    • 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
    • F24H9/0057—Guiding means
    • 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
    • F05D2270/00—Control
    • F05D2270/50—Control logic embodiments
    • F05D2270/52—Control logic embodiments by electrical means, e.g. relays or switches
    • 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

Abstract

The present invention relates to a fan having a heater function, and more particularly, a main body unit 100 having a support unit 10 extending upward and configured to be seated on the ground, and having various operation switches, and the main body unit ( In the fan consisting of a case 20 which is installed on the upper portion of the support 10 of the 100, and a rotary blade 30 which is installed inside the case 20 to blow wind by the rotation by the motor unit 15 In
The heater 40 is installed inside the case in front of the rotary blade 30, so that the heat can be selectively generated by the power applying means is configured, between the heater 40 and the rotary blade 30 The heat sink 50 and the heat reflection plate 70 are configured to enhance the heat efficiency and to protect the rotor blades, so that the fan with a heater function that can send wind and heat to one fan regardless of the season. It is about.

Description

Fan with heater function {a electric fan having haeter hunction}

The present invention relates to a fan that can be used as a heater by using a heater in the summer and the heater in the winter by installing a heater to dissipate heat by connecting power supply to the front of the fan rotor blade, can be used efficiently according to the season It relates to a fan having a heater function that can be characterized.

In general, the fan is one of the representative devices to perform the cooling function in the summer by forcibly blowing the natural wind by the blades rotated by the motor, and in the modern day has a means for generating heat by power supply as well as summer cooling in the modern Therefore, the product has been developed to have the function of warm air is increasingly used.

Looking at the conventional general configuration of a fan having a function similar to the above-described technology to install a heating element for dissipating heat by electricity supply in front or rear of the rotating blade installed in the fan, the warm air by the heating element during the rotation of the blade It is configured to be blown.

In the configuration of a fan including the conventional general warm air function, the heating element is typically configured to maximize the effect of the warm air discharged to the front by having a means such as a heat reflecting plate at the rear. As it is proportional to its own area, it is inevitable to increase its area to achieve a certain performance value, which causes a problem that impedes forced airflow by the wing when the reflector is placed in front and rear of the wing of the fan. It is occurring.

In addition, there is a problem that the increase of the parts cost according to the application of the reflector and the fan blades made of plastic material are easily worn by heat, acting as a big obstacle in maintaining product competitiveness, and increasing the weight of the fan itself is inevitably necessary. There have been problems such as lowering.

In addition, in order to use as a hot air heater, most of the high-comfort technologies that need to be partially dismantled and then used to change the wings or adjust the structure.

The present invention has been made in order to solve the above problems of the prior art, so as to exclude the configuration that can be an obstacle when blowing the wind in front of the rotary blade of the fan by separating the functions of the heater and the fan without mutually observing each other. It is possible to smoothly blow the air, and the fan blade is made of metal or the heat sink is formed between the fan blade and the heater, and the heat reflection plate is additionally formed to prevent the fan blade from being worn or deformed by heat by the heater. In order to reduce the weight of the product itself, it has been completed as a technical task with the focus on providing a fan having a heater function to improve product price competitiveness and practicality at the same time.

According to the present invention for achieving the above object is to be seated on the ground support leading to the top, the main body having a variety of operation switches, the case is provided in front and rear of the upper portion of the support of the main body, and the case In a fan having a rotary blade installed inside the fan to blow wind by the rotation by the motor, and a heater function provided in the front of the rotary blade having a heater, the fan is connected to the case configured in front of the rotary blade The heater and the fan having a warm air function, characterized in that the heat sink is configured so that heat is not transmitted to the rotary blades of the heater and the fan, and additionally configured a heat reflection plate.

According to the fan having a heater function according to the present invention can be used as a fan or a heater according to the change of the season and the weather is not only economically helpful, but also simple and convenient operation compared to the conventional wing-type hot air fan. It is a great invention because it prevents abrasion and deformation of the rotor blades, thus reducing the cost of production and maintenance.

1 is an exploded cross-sectional view of a fan according to a preferred embodiment of the present invention.
2 is a cross-sectional view showing the main shape of the fan according to an embodiment of the present invention.
3 is a cross-sectional view showing the operation of the fan according to a preferred embodiment of the present invention.
Figure 4 is a cross-sectional view showing the operation of the fan according to another embodiment of the present invention.

Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

According to the configuration of the fan according to a preferred embodiment of the present invention as shown in Figures 1 and 3, it is installed on the upper part of the fan main body 100 to blow the wind during rotation by the motor unit 15 to send forward It has a rotary blade 30 to make.

The rotary blade 30 is installed inside the case 20, 20 '(hereinafter referred to as' 20') to be assembled back and forth on the upper portion of the fan body portion 100 as shown in Figs. It is configured to receive the rotation by the motor unit 15 installed at the rear of the front and rear case 20, the rotation is made, it can be seen that this configuration is the same as the configuration of a conventional fan.

In front of the rotary blade 30, as shown in Figs. 1 and 3, the heater 40 that is self-heated by electricity supply is connected to the case 20 is configured in front of the rotary blade 30 It is done.

The heater 40 should be configured with a power supply means so that the action can be manipulated by the power source connected to the fan, the power supply means may be configured to selectively control the application and interruption of power separately from the operation of the fan. have. The power applying means may be configured by using a known technology that is composed of a common wiring, an outlet, a switch, and the like, to transmit ordinary electricity.

If necessary, as shown in FIG. 2, the surface of the rotary wing 30 is formed by forming a coating layer 35 by forming a coating material 35 having a heat reflecting ability or a material having less deformation in heat, or applying a conventional coating component having the same properties. The wing 30 may also be configured to supplement the role and function of the original.

Meanwhile, as shown in FIGS. 1 and 3 to 4, the rotary vane 30 is accommodated inside the case 20 formed on the upper portion of the main body 100 as in a typical electric fan, and the rear of the case 20. It is connected to the motor unit 15 is installed in the rotation is made, the heater 20 in front of the rotary blade 30 by combining the heater 40 in the case 20 and the front of the rotary blade (30). 40 is configured to be positioned.

Therefore, according to the fan having a warm air function according to the present invention, as shown in the conventional general FIG. 3, a heat sink 50 for reflecting heat forward from the rear of the heater 40 is generally manufactured by using a plastic material. Even if the rotary blade 30 is protected by the coating layer 35, wear and deformation due to heat of the heater 40 may be additionally prevented, thereby increasing the durability of the component.

In addition, the heat reflection plate 70 can be formed between the heat sink 50 and the heater 40 to increase the heat reflection from the heater 40. At this time, the heat reflection plate 70 is preferably configured to surround the heater 40 in the front of the fan so that the reflected heat can be easily discharged to the front.

At this time, the heat dissipation plate 50 is configured to be as small as possible, but it is preferable to be configured to achieve the maximum heat dissipation effect to a minimum size by constructing by bending the angle to both ends in the direction of the heater. Therefore, when used as a fan with a minimum size, it is possible to supply the wind smoothly and reduce the loss of air volume.

On the other hand, as shown in Figure 3 of the present invention, the power source to be connected to the heater 40 is connected to the power supply for supplying power to the wire (60 ') and detachable from the main body portion 100 of the fan 100 It is possible to conveniently use the heater by configuring the connection portion 65 to apply power to the heater 40.

As mentioned above, the present invention does not require operation of separate parts and separation of the heater 40 according to the season, and may be configured to enable convenient use.

100: main body 10: support portion
15: motor portion 20: cover
30: rotary blade 35: coating layer
40: heater 50: heat sink
60: wire 65: power connection
70: heat reflection plate

Claims (4)

It is configured to be seated on the ground, and has a support part leading to the upper part, and a main body part having various operation switches, a case installed on the upper part of the support part of the main body part, and the inside of the case, the wind is rotated by a motor In a typical fan composed of a rotary blade for blowing air,
The heater is connected to the inside of the case in front of the rotary blade, but the heater is configured to be selectively controlled by the power applying means,
A fan having a heater function, characterized in that the heat sink and the heat reflection plate is configured between the rotary blade and the heater.
The method of claim 1,
The electric power supply means is a fan having a heater function, characterized in that consisting of a wire for supplying power to the heater unit, and a power connection for connecting the electric wire leading from the main body to enable the operation of the optional heater.
The method of claim 1,
The heat reflection plate is a fan having a heater function, characterized in that configured to surround the heater and open in front of the fan.
The method of claim 1,
The heat sink is a fan having a heater function, characterized in that the end portion is configured to be bent
KR1020100030378A 2010-04-02 2010-04-02 A electric fan having haeter hunction KR20110111011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100030378A KR20110111011A (en) 2010-04-02 2010-04-02 A electric fan having haeter hunction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100030378A KR20110111011A (en) 2010-04-02 2010-04-02 A electric fan having haeter hunction

Publications (1)

Publication Number Publication Date
KR20110111011A true KR20110111011A (en) 2011-10-10

Family

ID=45027303

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100030378A KR20110111011A (en) 2010-04-02 2010-04-02 A electric fan having haeter hunction

Country Status (1)

Country Link
KR (1) KR20110111011A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103471170A (en) * 2013-09-23 2013-12-25 苏州赛斯德工程设备有限公司 Warmer fan
KR102314271B1 (en) * 2021-02-16 2021-10-18 이수우 Electric heater combined to fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103471170A (en) * 2013-09-23 2013-12-25 苏州赛斯德工程设备有限公司 Warmer fan
KR102314271B1 (en) * 2021-02-16 2021-10-18 이수우 Electric heater combined to fan

Similar Documents

Publication Publication Date Title
CN105286263A (en) Hair drier
JP2010511831A (en) Wind turbine equipment
CN208973507U (en) A kind of cooking equipment
KR20110078803A (en) Omni-directional electric fan having the function of hot air blowing
KR20110111011A (en) A electric fan having haeter hunction
US9638209B1 (en) Ceiling fan blade attachment
WO2007000752A3 (en) A reflection heating fan
KR101291152B1 (en) Blade for wind turbine, wind turbine having the blade, and control method of the wind turbine
KR101186614B1 (en) Electric fan combination hot air system
CN208475528U (en) A kind of fan type equipment of both cooling and heating
CN210247614U (en) Pruning machine
CN204253387U (en) Blower
CN203454390U (en) Multidirectional electric heating fan heater
CN209978146U (en) Efficient electric heater
CN204830135U (en) Electric heat fan of simple and easy installation
CN105444251A (en) Heating device
CN209233629U (en) A kind of brushless motor with self heat dissipation function
KR200485674Y1 (en) A fan
KR100382700B1 (en) a combined electric fan and heater
CN206221363U (en) A kind of motor blower fan
KR200384496Y1 (en) Electric fan combined hot wind
CN209621671U (en) A kind of hair dryer
CN204175662U (en) Blower
CN105276704A (en) Solar air conditioner external unit
CN208935024U (en) The radiator fan of pump motor

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application