KR20160002206U - Low heat dryer safe - Google Patents

Low heat dryer safe Download PDF

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Publication number
KR20160002206U
KR20160002206U KR2020140009318U KR20140009318U KR20160002206U KR 20160002206 U KR20160002206 U KR 20160002206U KR 2020140009318 U KR2020140009318 U KR 2020140009318U KR 20140009318 U KR20140009318 U KR 20140009318U KR 20160002206 U KR20160002206 U KR 20160002206U
Authority
KR
South Korea
Prior art keywords
current
fan
dryer
heat
reed switch
Prior art date
Application number
KR2020140009318U
Other languages
Korean (ko)
Inventor
김휘욱
이종훈
Original Assignee
김휘욱
이종훈
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 김휘욱, 이종훈 filed Critical 김휘욱
Priority to KR2020140009318U priority Critical patent/KR20160002206U/en
Publication of KR20160002206U publication Critical patent/KR20160002206U/en

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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
    • 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
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/48—Drying by means of hot air
    • 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
    • F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/40—Hand grips
    • F21V21/406—Hand grips for portable lighting devices
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • 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
    • A45D2020/126—Stands therefor
    • A45D2020/128—Stands therefor involving features of the hand-held hair dryer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The present invention relates to a safety drier which is provided with a heat accumulating pack heated by indirect heating to secure heat of about 70 ° C and send it to a fan to supply low temperature heat. More specifically, A charger equipped with a reed switch and an LED signal receiver, a current transmitting coil and a transmitting circuit, a power receiving circuit, a current receiving coil, an electric heater, a fan, a battery, an LED signaler and a fan switch, , A temperature indicator, an LED indicator, and a CPU for operating the reed switch. When the AC current supplied to the charger is received by the receiving coil of the dryer by the transmitting coil, the electric current The heater is heated and warmth is accumulated in the heat accumulating pack combined with the electric heater to secure necessary warmth, Without connecting by making it sent, directly 220V AC current to the dryer, the code is safe with no fear conditioning of the image.

Description

{Low heat dryer safe}

The present invention relates to a safety dryer which is provided with a heat accumulating pack heated by indirect heating to secure heat of about 70 ° C and send it to a fan to supply warmth of low heat. More specifically, And the electric heater absorbed in the receiving coil heats the electric heater and charges the heat to the heat accumulating pack with the electric heater, and the warmth secured in the heat accumulating pack is sent to the fan, Is a low-temperature safety dryer that can be safely dried.

Conventionally, although an electric dryer is used to bathe a child and dry the moisture remaining in the body, a conventional electric dryer uses an AC current to heat the heater of the dryer and operate the blower to discharge heat, Because AC wires are connected, there is a danger of electric shock when using in a place with much water, and because of the heat of the hot air being blown, it may cause burns if it touches the skin of children.

The present invention has been developed in order to solve the above inconvenience.

The present invention relates to a power supply circuit comprising a reed switch and a LED signal receiver powered by a 220 V AC current and powered by a magnet, a charger with a current transmitting coil and a transmitting circuit, a current receiving coil and an electric heater, a fan, , And a dryer main body composed of a CPU having a fan switch, a safety switch, a charge indicator, a temperature indicator, an LED indicator, and a magnet for operating a reed switch, and the AC current supplied to the charger is received The electric heater is heated by the electric power absorbed in the receiving coil and warmth is accumulated in the heat accumulating pack combined with the electric heater to secure the required warmth and to send warmth of low heat through the fan, This is to get a safety dryer that does not connect the cord and burns the current.

When the dryer is connected to the charger, the reed switch of the charger is operated by the magnet attached to the dryer, the current transmission circuit of the charger operates, power is sent to the receiver coil of the dryer by the transmission coil, The electric heater is heated by the electric power absorbed in the receiving coil and the heat of the electric heater is transferred to the heat generating pack coupled with the electric heater and heat is accumulated, so that the heat of the required temperature (70 DEG C) can be accumulated, When the heat storage is completed, the battery is charged and the AC current is turned off by receiving the signal from the transmit LED.

When the dryer is operated, the fan will send out the warmth secured in the heat accumulating pack. Therefore, it will heat the heat of less than 70 ℃ to supply safe warmth to the skin. It provides a safe dryer with no worry about burns. The 220V is not directly connected to the dryer, so there is no risk of electric shock even when it is used in places with high water, and wireless charging is used. And the warmth charged in the heat accumulation pack is used, it is possible to provide a safety dryer free from fear of burning due to overheating.

1 is a circuit diagram of a charger circuit of the present invention
2 is a schematic diagram of the dryer circuit of the present invention
Fig. 3 is a schematic diagram of the dryer of the present invention
4 is a cross-sectional view of the charger of the present invention
Figure 5 is an illustration of the dryer charging
6 is a cross-sectional view taken along the line II-III 'of FIG. 3;

The present invention relates to a charger (1) having a transmission circuit (5) provided with a reed switch (2) and an LED signal receiver (3) and a current transmission coil (4)

The power control circuit 6 is provided with an electric heater 7, a fan 8, a battery 9, an LED signal device 10 and a receiving station 11 and is provided with a fan switch 12, a safety switch 13, A display unit 14, a temperature indicator 15 and an LED indicator 16 are connected to a CPU 17 provided with a magnet 19 for operating a reed switch, and a heat accumulating pack 18 of a porous article, And a magnet 19 for driving the reed switch 2 is attached and exposed to the surface of the main body by a dryer 20 having a foldable handle 20a.

Reference numeral 20b is a warmth oil tool.

1: Charger 2: Reed switch
3: LED signal receiver 4: transmission coil
5: Transmission circuit 6: Power control circuit
7: Electric heater 8: Fan
9: Battery 10: LED indicator
11: receiving coil 12: fan switch
13: Safety switch 14: Charge indicator
15: Temperature indicator 16: LED indicator
17: CUP 18: Thermal Storage Pack
19: driving magnet 20: dryer
20a: folding handle

Claims (1)

A charger 1 having a transmitting circuit 5 provided with a reed switch 2 and an LED signal receiver 3 and a current transmitting coil 4 in a power supply circuit to which a 220V AC power cord is connected,
The power control circuit 6 is provided with an electric heater 7, a fan 8, a battery 9, an LED signal device 10 and a receiving station 11 and is provided with a fan switch 12, a safety switch 13, A display unit 14, a temperature indicator 15 and an LED indicator 16 are connected to a CPU 17 provided with a magnet 19 for operating a reed switch, and a heat accumulating pack 18 of a porous article, ), A magnet 20 for driving the reed switch 2 is attached, and a low-temperature safety dryer 20 with a folding knob 20a
KR2020140009318U 2014-12-17 2014-12-17 Low heat dryer safe KR20160002206U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020140009318U KR20160002206U (en) 2014-12-17 2014-12-17 Low heat dryer safe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020140009318U KR20160002206U (en) 2014-12-17 2014-12-17 Low heat dryer safe

Publications (1)

Publication Number Publication Date
KR20160002206U true KR20160002206U (en) 2016-06-28

Family

ID=56344800

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020140009318U KR20160002206U (en) 2014-12-17 2014-12-17 Low heat dryer safe

Country Status (1)

Country Link
KR (1) KR20160002206U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3626112A1 (en) * 2018-09-19 2020-03-25 LG Electronics Inc. -1- Home appliance including dryer
WO2021206232A1 (en) * 2020-04-10 2021-10-14 엘지전자 주식회사 Hairdryer
WO2021206234A1 (en) * 2020-04-10 2021-10-14 엘지전자 주식회사 Hair dryer
US11253040B2 (en) 2020-04-10 2022-02-22 Lg Electronics Inc. Diffuser and hair dryer having a diffuser
US11576474B2 (en) 2020-04-10 2023-02-14 Lg Electronics Inc. Diffuser and hair dryer having the same
US11633028B2 (en) 2020-04-10 2023-04-25 Lg Electronics Inc. Diffuser and hair dryer having a diffuser
US11647822B2 (en) 2020-04-10 2023-05-16 Lg Electronics Inc. Diffuser and hair dryer having a diffuser
US11666188B2 (en) 2018-09-19 2023-06-06 Lg Electronics Inc. Home appliance including dryer
US11832699B2 (en) 2020-04-10 2023-12-05 Lg Electronics Inc. Diffuser and hair dryer having a diffuser

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3626112A1 (en) * 2018-09-19 2020-03-25 LG Electronics Inc. -1- Home appliance including dryer
US11666188B2 (en) 2018-09-19 2023-06-06 Lg Electronics Inc. Home appliance including dryer
WO2021206232A1 (en) * 2020-04-10 2021-10-14 엘지전자 주식회사 Hairdryer
WO2021206234A1 (en) * 2020-04-10 2021-10-14 엘지전자 주식회사 Hair dryer
US11253040B2 (en) 2020-04-10 2022-02-22 Lg Electronics Inc. Diffuser and hair dryer having a diffuser
US11576474B2 (en) 2020-04-10 2023-02-14 Lg Electronics Inc. Diffuser and hair dryer having the same
US11589662B2 (en) 2020-04-10 2023-02-28 Lg Electronics Inc. Hair dryer
US11633028B2 (en) 2020-04-10 2023-04-25 Lg Electronics Inc. Diffuser and hair dryer having a diffuser
US11647822B2 (en) 2020-04-10 2023-05-16 Lg Electronics Inc. Diffuser and hair dryer having a diffuser
US11832699B2 (en) 2020-04-10 2023-12-05 Lg Electronics Inc. Diffuser and hair dryer having a diffuser

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