JP2021524785A - 高放熱ドライヤ - Google Patents
高放熱ドライヤ Download PDFInfo
- Publication number
- JP2021524785A JP2021524785A JP2020565751A JP2020565751A JP2021524785A JP 2021524785 A JP2021524785 A JP 2021524785A JP 2020565751 A JP2020565751 A JP 2020565751A JP 2020565751 A JP2020565751 A JP 2020565751A JP 2021524785 A JP2021524785 A JP 2021524785A
- Authority
- JP
- Japan
- Prior art keywords
- heat dissipation
- air supply
- generating member
- high heat
- air
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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Classifications
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- 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
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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
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
-
- 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
-
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/545—Ducts
- F04D29/547—Ducts having a special shape in order to influence fluid flow
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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
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5813—Cooling the control unit
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fluid Mechanics (AREA)
- Cleaning And Drying Hair (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (10)
- ハウジング(1)と発熱部材(2)とを備える高放熱ドライヤであって、
前記ハウジング(1)内に給気バリアが設けられ、前記給気バリアの少なく一部が前記ドライヤのエアダクト(11)内に配置され、給気の少なくとも一部は前記給気バリアを通過する際に方向が変更されてから前記発熱部材(2)を通過する、
ことを特徴とする高放熱ドライヤ。 - 前記エアダクト(11)は、吸込口に近いエアダクト前段(111)と、吹出口に近いエアダクト後段(112)とを備え、前記エアダクト前段(111)は、前記発熱部材(2)とモータ(3)との間の環状空間であり、前記エアダクト後段(112)は、吹出口に近い内筒(4)の外側の環状空間であり、前記給気バリアは、前記エアダクト前段(111)と前記エアダクト後段(112)との境界に位置する、
ことを特徴とする請求項1に記載の高放熱ドライヤ。 - 前記給気バリアは、前記内筒(4)の前記吸込口に近い端面である、
ことを特徴とする請求項2に記載の高放熱ドライヤ。 - 前記給気バリアには、気流の一部が前記内筒(4)に入るための通風口(6)が設けられ、前記内筒(4)内には、機能素子ラジエータ(41)と機能風吹出口(42)が設けられている、
ことを特徴とする請求項2に記載の高放熱ドライヤ。 - 前記内筒(4)の内径Hに対する前記モータ(3)の外径Lの比は、0.65乃至1である、
ことを特徴とする請求項4に記載の高放熱ドライヤ。 - 前記通風口(6)は、給気方向に向けられた通風入口と、前記発熱部材(2)に向けられた通風出口とを備え、前記通風入口と前記通風出口とは互いに離れている、
ことを特徴とする請求項4に記載の高放熱ドライヤ。 - 前記通風出口は前記発熱部材(2)の基部に向けられる、
ことを特徴とする請求項6に記載の高放熱ドライヤ。 - 前記給気バリアは、前記エアダクト(11)内に設けられた風ガイド面であり、前記風ガイド面は、垂直面又は斜面であり、前記風ガイド面は、前記発熱部材(2)の吸込口から離れる側に位置する、
ことを特徴とする請求項1に記載の高放熱ドライヤ。 - 前記風ガイド面と前記発熱部材(2)は、それぞれに前記エアダクト(11)の対向する両側に配置される、
ことを特徴とする請求項8に記載の高放熱ドライヤ。 - 前記発熱部材(2)は、配線基板を含む、
ことを特徴とする請求項1から8のいずれか一項に記載の高放熱ドライヤ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910199496.2 | 2019-03-15 | ||
CN201910199496.2A CN109764002A (zh) | 2019-03-15 | 2019-03-15 | 高散热吹风机 |
PCT/CN2019/126727 WO2020186853A1 (zh) | 2019-03-15 | 2019-12-19 | 高散热吹风机 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021524785A true JP2021524785A (ja) | 2021-09-16 |
JP7079860B2 JP7079860B2 (ja) | 2022-06-02 |
Family
ID=66459118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020565751A Active JP7079860B2 (ja) | 2019-03-15 | 2019-12-19 | 高放熱ドライヤ |
Country Status (6)
Country | Link |
---|---|
US (1) | US20210307476A1 (ja) |
EP (1) | EP3805573A4 (ja) |
JP (1) | JP7079860B2 (ja) |
KR (1) | KR102525729B1 (ja) |
CN (1) | CN109764002A (ja) |
WO (1) | WO2020186853A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109743859B (zh) | 2019-03-15 | 2024-04-16 | 莱克电气股份有限公司 | 散热效率高的吹风机 |
CN109764002A (zh) * | 2019-03-15 | 2019-05-17 | 莱克电气股份有限公司 | 高散热吹风机 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006204321A (ja) * | 2005-01-25 | 2006-08-10 | Kyushu Hitachi Maxell Ltd | 温風乾燥機 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4046020B2 (ja) * | 2003-06-13 | 2008-02-13 | 松下電工株式会社 | ヘアドライヤ |
JP4655945B2 (ja) * | 2006-01-19 | 2011-03-23 | パナソニック電工株式会社 | 加熱送風装置 |
EP1872680B1 (en) * | 2006-06-30 | 2013-08-14 | Panasonic Corporation | Heating and blowing apparatus |
JP4980998B2 (ja) * | 2008-07-31 | 2012-07-18 | パナソニック株式会社 | 髪ケア装置 |
KR200461629Y1 (ko) * | 2009-12-21 | 2012-07-26 | 이형영 | 헤어드라이어 |
CN201741682U (zh) * | 2010-08-11 | 2011-02-09 | 阿滨仪器(天津)有限公司 | 散热导风装置 |
GB201205699D0 (en) * | 2012-03-30 | 2012-05-16 | Dyson Technology Ltd | A hand held appliance |
GB2503687B (en) * | 2012-07-04 | 2018-02-21 | Dyson Technology Ltd | An attachment for a hand held appliance |
GB2515808B (en) * | 2013-07-05 | 2015-12-23 | Dyson Technology Ltd | A handheld appliance |
CN108755532B (zh) * | 2015-05-11 | 2020-08-07 | 南京德朔实业有限公司 | 吹风机 |
US9526311B1 (en) * | 2016-03-04 | 2016-12-27 | Incubator Group Llc | Battery powered hairdryer |
CN205585544U (zh) | 2016-05-06 | 2016-09-21 | 王明晟 | 一种高效无噪音的家用电力吹风机 |
CN106015050A (zh) * | 2016-07-19 | 2016-10-12 | 浙江中坚科技股份有限公司 | 轴流吹风机 |
CN109198841B (zh) | 2018-09-30 | 2024-01-30 | 莱克电气股份有限公司 | 一种结构紧凑型无刷吹风机 |
CN109171160B (zh) * | 2018-09-30 | 2023-08-22 | 莱克电气股份有限公司 | 一种便于散热的吹风机 |
CN109743859B (zh) * | 2019-03-15 | 2024-04-16 | 莱克电气股份有限公司 | 散热效率高的吹风机 |
CN109764002A (zh) * | 2019-03-15 | 2019-05-17 | 莱克电气股份有限公司 | 高散热吹风机 |
CN209671282U (zh) * | 2019-03-15 | 2019-11-22 | 莱克电气股份有限公司 | 高散热吹风机 |
-
2019
- 2019-03-15 CN CN201910199496.2A patent/CN109764002A/zh active Pending
- 2019-12-19 EP EP19920309.2A patent/EP3805573A4/en active Pending
- 2019-12-19 US US17/266,055 patent/US20210307476A1/en active Pending
- 2019-12-19 KR KR1020217011169A patent/KR102525729B1/ko active IP Right Grant
- 2019-12-19 WO PCT/CN2019/126727 patent/WO2020186853A1/zh unknown
- 2019-12-19 JP JP2020565751A patent/JP7079860B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006204321A (ja) * | 2005-01-25 | 2006-08-10 | Kyushu Hitachi Maxell Ltd | 温風乾燥機 |
Also Published As
Publication number | Publication date |
---|---|
US20210307476A1 (en) | 2021-10-07 |
EP3805573A1 (en) | 2021-04-14 |
CN109764002A (zh) | 2019-05-17 |
EP3805573A4 (en) | 2022-04-13 |
KR20210063365A (ko) | 2021-06-01 |
KR102525729B1 (ko) | 2023-04-25 |
JP7079860B2 (ja) | 2022-06-02 |
WO2020186853A1 (zh) | 2020-09-24 |
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