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WO2009136739A2 - Sèche-cheveux - Google Patents

Sèche-cheveux Download PDF

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Publication number
WO2009136739A2
WO2009136739A2 PCT/KR2009/002390 KR2009002390W WO2009136739A2 WO 2009136739 A2 WO2009136739 A2 WO 2009136739A2 KR 2009002390 W KR2009002390 W KR 2009002390W WO 2009136739 A2 WO2009136739 A2 WO 2009136739A2
Authority
WO
WIPO (PCT)
Prior art keywords
heating element
heat
hair dryer
plate
air
Prior art date
Application number
PCT/KR2009/002390
Other languages
English (en)
Korean (ko)
Other versions
WO2009136739A3 (fr
Inventor
정정심
Original Assignee
불루세라믹 주식회사
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 불루세라믹 주식회사 filed Critical 불루세라믹 주식회사
Publication of WO2009136739A2 publication Critical patent/WO2009136739A2/fr
Publication of WO2009136739A3 publication Critical patent/WO2009136739A3/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/20—Additional enhancing means
    • A45D2200/205—Radiation, e.g. UV, infrared

Definitions

  • the present invention relates to a hair dryer, and more particularly, to a hair dryer to maintain a heat balance by arranging a heating element using a ceramic heater in a conical shape.
  • Hair dryers are widely used in homes and businesses as electric devices for drying water.
  • Conventional hair dryers are used to dry human hair or other wet objects by heating air with a heating element installed therein and forcing it to a fan motor.
  • components that perform main functions such as heat generation and blowing are installed in the main body 4.
  • One side of the main body 4 is provided with a handle 6 for the user to grip the hair dryer.
  • the handle 6 is provided with a control switch 8 that can be adjusted in steps such as stop, cold, weak, strong wind.
  • the mica board 10 which crossed the two mica boards crosswise is provided inside the main body 4, the mica board 10 which crossed the two mica boards crosswise is provided.
  • the coil heater 12 is wound several times on the outer circumferential surface.
  • the hot wire heater 12 is a heating element that generates heat by electricity supplied.
  • a blowing fan 18 which rotates during the driving of the motor shaft 16 of the fan motor 14 is provided at the rear of the mica plate 10.
  • the main body 4 is formed with an air suction port 20 through which air is sucked in front of the blower fan 18.
  • the air outlet 22 is formed on the opposite side of the air inlet 20 so that the sucked air is discharged.
  • Such a hair dryer is used while operating the control switch 8 in a state of holding the handle (6) to adjust the stop, cold wind, weak wind, strong wind stage.
  • the hot wire heater 12 does not generate heat and operates only the fan motor 14 which rotates the blower fan 18.
  • the blowing fan 18 is rotated at high speed by the fan motor 14, and the amount of heat generated by the hot wire heater 12 is also increased to supply strong warm air.
  • the external air sucked through the air inlet 20 of the main body 4 by the rotation of the blower fan 18 passes through the hot wire heater 12 that generates heat while being guided by the cross-shaped mica plate 10.
  • the outside air is heated to become warm air, and is discharged through the air discharge port 22 by the blowing fan 18.
  • the hot air discharged from the hair dryer dries the user's wet hair.
  • the above-described conventional hair dryer has a problem in that an unpleasant feeling is caused by reducing the oxygen density in the air by the heat generation of the hot wire during long time use.
  • the heating heater increases the power consumption, there is a problem that emits a large amount of electromagnetic waves harmful to the human body.
  • mica plates and asbestos used as heating elements are broken when used for a long time, contaminating the atmospheric environment, and there is a problem that may damage the health of the human body.
  • the present invention has been proposed to solve the above problems of the prior art, and an object of the present invention is to maintain a heat balance by arranging a heating element using a ceramic heater in a conical shape.
  • Another object of the present invention is to install ceramic heaters spaced apart from each other by a large and small spacing plate, and to rapidly supply hot air by expanding an air contact area.
  • Still another object of the present invention is to prevent generation of harmful substances and electromagnetic waves by using ceramic heaters, and to emit far infrared rays to promote hair health.
  • Still another object of the present invention is to reduce noise by reducing interference with air by installing a heating element using a plate-shaped ceramic heater.
  • the hair dryer of the present invention for achieving the above technical problem, a heating element that is applied to generate heat, a blower fan driven by the power supply to blow air, and a control switch for controlling the operation state of the heating element and the blower fan
  • a hair dryer comprising: a large spacing holding plate formed to have a predetermined diameter; And a small spacing holding plate disposed at a predetermined distance to face the large spacing holding plate, and spaced at each circumference of the large and small spacing holding plate and installed to generate heat by an electric signal of a control switch. It is characterized by.
  • the small and large spacing plate is formed of a ceramic, characterized in that the brazing bond with the ceramic heater.
  • the heating element is formed in a rectangular shape, and is arranged in a conical shape at radial intervals around the large and small spacing plates.
  • the ceramic heater as a heating element, generation of electromagnetic waves and harmful substances is prevented.
  • the ceramic heater heats while guiding the flow of air, the noise is reduced.
  • ceramic heaters can release far-infrared rays beneficial to the human body to maintain the health of the hair, and because the ceramic heaters generate oxygen, it can be used comfortably for a long time.
  • the characteristics of the ceramic heater can freely adjust the voltage from 0V to 200V, it is easy to control the blower motor, such as rapid heating.
  • the use of a ceramic heater as a heating element has an economic advantage that can reduce the power consumption compared to conventional heating heaters.
  • FIG. 1 is an exploded perspective view showing a hair dryer according to the prior art.
  • Figure 2 is an exploded perspective view showing a hair dryer according to the present invention.
  • FIG. 3 is a side sectional view of the hair dryer shown in FIG. 2.
  • FIG. 3 is a side sectional view of the hair dryer shown in FIG. 2.
  • FIG. 4 is a view showing a heat generating unit shown in FIG. 3.
  • the hair dryer which concerns on this invention is provided with the heat generating body 32 inside the case 4.
  • the heating element 32 generates heat by a power applied by the operation of the control switch 8 provided in the handle 6.
  • the heating element 32 is a heater manufactured using ceramic, and is installed to contact the intake air well around the large spacing plate 38 disposed on the rear surface of the blower motor 14.
  • the heating element 32 is installed perpendicular to the large spacing plate 38 and brazed.
  • the heating element 32 one side is attached to the large spacing plate 38 by brazing, the other side is spaced between the large spacing plate 38 and the small spacing plate 40 disposed to face each other at a distance. ) Is attached.
  • the small spacing holding plate 40 is provided near the air discharge port 22 side and is formed to have a smaller diameter than the large spacing holding plate 38.
  • the heat generating element 32 joined by the said large spacing holding plate 38 and the small spacing holding plate 40 by brazing becomes conical form as a whole.
  • the reason why the heating elements 32 are arranged in the form of a cone is to maintain the heating balance of the heating element 32, which is a ceramic heater, so that the heating element 32 is not broken. That is, to overcome the disadvantages of fragile ceramic heaters.
  • the heating element 32 is radially bonded to each circumference of the large and small interval holding plates 38 and 40.
  • the four heating elements 32 are arranged in a cross shape, but more may be arranged.
  • the large and small spacing plates 38 and 40 are provided in the form of discs to guide the air sucked by the blowing fan 18 to the outside.
  • the large and small spacing plates 38 and 40 may be formed in one of a rectangular plate shape, a rectangular plate shape, and a triangular plate shape in addition to the disc shape, and may be attached to the heat generating elements 32 in accordance with the above shapes.
  • the size of the large spacing plate 38 and the small spacing plate 40 is different from each other to arrange the heating elements 32, which are rectangular heaters, in a conical shape.
  • the heating elements 32 are electrically connected to be heated when the control switch 8 is operated. Since the heating elements 32 are in the form of a rectangular plate, the heating elements 32 have a large contact area with the air, thereby rapidly heating the intake air.
  • the heating element 32 can freely adjust the voltage from 0V to 200V due to the characteristics of the ceramic heater. Therefore, the air can be heated rapidly and the control of the blower motor is easy.
  • the ceramic heater forming the heating element 32 is manufactured by printing with liquid tungsten on a green sheet made of liquid ceramic and heating to about 1650 ° C. In order to increase the ceramic density of the green sheet thus heated, it is heated in a vacuum of hydrogen 6: nitrogen 4 for 6 to 12 hours in a vacuum state. When the tungsten-printed green sheet and the simple green sheet heated at high temperatures are pressed together, the manufacture of the ceramic heater is completed.
  • the ceramic material which forms the above-mentioned heating element 32 is molded at a considerably high temperature, the melting point is very high. That is, it is excellent in fire resistance and excellent in insulation, and unlike conventional heating wire (nichrome wire), even if it uses for a long time, reliability of heat does not fall.
  • control switch 8 When the control switch 8 is in the cold air stage, only the blower fan 18 is operated, and the heating element 32 does not generate heat.
  • the fan motor 14 to which power is applied by the operation of the control switch 8 rotates the blower fan 18 so that external air is sucked in. At this time, the outside air flows into the air intake port 20 by the blower fan 18, and then is discharged in the cold air state through the air discharge port 22 without being heated by the heating element 32.
  • the air contacted with the heating element 32 disposed in the conical shape on the large and small interval holding plates 38 and 40 and installed to maintain the balance against heat generation is heated while flowing together with the far infrared rays emitted from the ceramic.
  • Air heated in this way is discharged through the air discharge port 22 after flowing through the small space holding plate 40.
  • the hot air discharged to the air discharge port 22 of the hair dryer dries the user's hair and a drying object. According to the present invention, even if used for a long time, since the heat generating element 32 is not broken, it can be used stably.
  • the heating element 32 is provided in the longitudinal direction so as not to disturb the flow of air, noise is also reduced. Then, the air is moved along the heating element 32, so that the air is heated quickly.
  • the ceramic heater which is a heating element
  • the elements emitted from the ceramic heater are changed to generate oxygen, it can be used in a comfortable state.
  • far infrared rays are emitted along with the hot air, it is also helpful for hair care.
  • the present invention can be widely used in the cosmetic appliance industry as a hair dryer arranged in a conical shape of a heating element made of ceramic heaters to maintain the heat balance and to emit far infrared rays.

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  • Cleaning And Drying Hair (AREA)

Abstract

La présente invention concerne un sèche-cheveux. L’objectif de l’invention consiste à conserver une émission de chaleur équilibrée en disposant un corps émetteur de chaleur, sous forme conique, utilisant un radiateur en céramique. Pour y parvenir, le sèche-cheveux de la présente invention comprend : un corps émetteur de chaleur qui émet de la chaleur lors du couplage d’une source d’énergie ; une soufflante conçue pour souffler de l’air lorsqu’elle est alimentée par une source d’énergie ; un commutateur de réglage permettant de régler les modes de fonctionnement du corps émetteur de chaleur et de la soufflante. Le sèche-cheveux se caractérise en ce que le corps émetteur de chaleur comprend une plaque d’écartement principale dotée d’un diamètre déterminé ; une plaque d’écartement secondaire se trouvant à une distance prédéfinie de la plaque d'écartement principale, de manière à se trouver face à cette dernière ; également en ce que le corps émetteur de chaleur est disposé de manière à émettre de la chaleur au moyen d’un signal électrique provenant du commutateur de réglage, pourvu d’espaces sur les circonférences des plaques d’écartement principale et secondaire.
PCT/KR2009/002390 2008-05-08 2009-05-07 Sèche-cheveux WO2009136739A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080042956A KR100990032B1 (ko) 2008-05-08 2008-05-08 헤어드라이어
KR10-2008-0042956 2008-05-08

Publications (2)

Publication Number Publication Date
WO2009136739A2 true WO2009136739A2 (fr) 2009-11-12
WO2009136739A3 WO2009136739A3 (fr) 2010-02-25

Family

ID=41265163

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002390 WO2009136739A2 (fr) 2008-05-08 2009-05-07 Sèche-cheveux

Country Status (2)

Country Link
KR (1) KR100990032B1 (fr)
WO (1) WO2009136739A2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2503519A (en) * 2012-06-25 2014-01-01 Jemella Ltd Hair dryer providing laminar air flow
CN106213743A (zh) * 2015-09-07 2016-12-14 上海雷瓦电器有限公司 电吹风
US9848683B2 (en) 2012-08-20 2017-12-26 Jemella Limited Hair styling device
US10213000B2 (en) 2012-06-25 2019-02-26 Jemella Limited Hair styling appliance
US10455916B2 (en) 2012-12-03 2019-10-29 Jemella Limited Hair styling apparatus
CN114557287A (zh) * 2021-11-10 2022-05-31 常州市超伦宠物用品有限公司 一种高效型无级调速吹水机

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106360939A (zh) * 2016-11-16 2017-02-01 深圳市镭起科技有限公司 智能陶瓷负离子吹风机
KR102091470B1 (ko) 2017-07-27 2020-03-20 유석모 세라믹 히터 유닛을 구비한 헤어 드라이어
KR102011202B1 (ko) * 2017-10-27 2019-10-21 이근태 드라이어
EP3827696B1 (fr) 2018-09-19 2022-06-29 LG Electronics Inc. Appareil de séchage
KR102343258B1 (ko) * 2018-09-19 2021-12-27 엘지전자 주식회사 드라이어
KR102203472B1 (ko) 2019-02-15 2021-01-15 유석모 세라믹 히터 유닛을 구비한 헤어 드라이어
KR102286895B1 (ko) * 2019-10-24 2021-08-05 이근태 헤어드라이기의 마이카 제조방법 및 마이카
JP7011269B2 (ja) * 2020-03-12 2022-01-26 深▲せん▼奥郎格環保有限公司 ヘアドライヤー及びヘアドライヤーの温度校正方法
KR102322204B1 (ko) 2020-03-13 2021-11-05 유석모 별도의 냉풍통로를 구비한 헤어 드라이어
KR102200335B1 (ko) * 2020-05-29 2021-01-08 (주)에스제이휴먼테크 히터 장치 및 이를 구비하는 헤어 드라이어
KR102241688B1 (ko) * 2020-11-12 2021-04-19 (주)에스제이휴먼테크 히터 장치 및 이를 구비하는 헤어 드라이어

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07220A (ja) * 1993-06-14 1995-01-06 Matsushita Electric Works Ltd ヘアードライヤー
KR200297643Y1 (ko) 2002-07-08 2002-12-12 명재만 전자기파 차단 헤어 드라이기
KR100537918B1 (ko) * 2005-10-31 2005-12-20 김형규 원적외선 헤어드라이기
TWM300058U (en) * 2006-04-25 2006-11-01 Chuen-Wan Ye Heating device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2503519A (en) * 2012-06-25 2014-01-01 Jemella Ltd Hair dryer providing laminar air flow
GB2503519B (en) * 2012-06-25 2017-06-21 Jemella Ltd Hair dryer
US10213000B2 (en) 2012-06-25 2019-02-26 Jemella Limited Hair styling appliance
US10849400B2 (en) 2012-06-25 2020-12-01 Jemella Limited Hair dryer
US11191335B2 (en) 2012-06-25 2021-12-07 Jemella Limited Hair styling appliance
US9848683B2 (en) 2012-08-20 2017-12-26 Jemella Limited Hair styling device
US10455916B2 (en) 2012-12-03 2019-10-29 Jemella Limited Hair styling apparatus
CN106213743A (zh) * 2015-09-07 2016-12-14 上海雷瓦电器有限公司 电吹风
CN106213743B (zh) * 2015-09-07 2023-04-28 上海雷瓦电器有限公司 电吹风
CN114557287A (zh) * 2021-11-10 2022-05-31 常州市超伦宠物用品有限公司 一种高效型无级调速吹水机

Also Published As

Publication number Publication date
KR100990032B1 (ko) 2010-10-26
WO2009136739A3 (fr) 2010-02-25
KR20090117070A (ko) 2009-11-12

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