JPWO2021140979A5 - - Google Patents

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Publication number
JPWO2021140979A5
JPWO2021140979A5 JP2021570033A JP2021570033A JPWO2021140979A5 JP WO2021140979 A5 JPWO2021140979 A5 JP WO2021140979A5 JP 2021570033 A JP2021570033 A JP 2021570033A JP 2021570033 A JP2021570033 A JP 2021570033A JP WO2021140979 A5 JPWO2021140979 A5 JP WO2021140979A5
Authority
JP
Japan
Prior art keywords
dryer
led
secondary battery
housing
light
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.)
Pending
Application number
JP2021570033A
Other languages
Japanese (ja)
Other versions
JPWO2021140979A1 (en
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2020/049100 external-priority patent/WO2021140979A1/en
Publication of JPWO2021140979A1 publication Critical patent/JPWO2021140979A1/ja
Publication of JPWO2021140979A5 publication Critical patent/JPWO2021140979A5/ja
Pending legal-status Critical Current

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Claims (4)

ドライヤーの先端に取り付けられるハウジングを本体とし、
このハウジングは、
ドライヤーの送風方向に発光するＬＥＤと、
ＬＥＤに電力を供給する電気回路と、を収容し、
電気回路は、
二次電池と、
二次電池からＬＥＤへの電力供給を制御する発光制御部と、を備え、
二次電池の収容位置は、ハウジングがドライヤーに取り付けられたとき、二次電池の重心がＬＥＤの位置よりもドライヤーのハンドルに近くなるよう決められ、
二次電池は、ＬＥＤの総消費電力が２．０Ｗ以上で全てのＬＥＤを点灯した場合に３０分以上の駆動時間を確保できる容量を有することを特徴とする発光ユニット。 The main body is a housing that can be attached to the tip of the dryer,
This housing
an LED that emits light in the blowing direction of the dryer;
an electrical circuit for powering the LED;
The electrical circuit
a secondary battery;
A light emission control unit that controls power supply from the secondary battery to the LED,
The storage position of the secondary battery is determined so that when the housing is attached to the dryer, the center of gravity of the secondary battery is closer to the handle of the dryer than the position of the LED,
A light-emitting unit, wherein the secondary battery has a capacity capable of ensuring a drive time of 30 minutes or more when all the LEDs are lit with a total power consumption of 2.0 W or more. ドライヤーの先端に取り付けられるハウジングを本体とし、
このハウジングは、
ドライヤーの送風方向に発光するＬＥＤと、
ＬＥＤに電力を供給する電気回路と、を収容し、
電気回路は、
二次電池と、
二次電池からＬＥＤへの電力供給を制御する発光制御部と、を備え、
二次電池の収容位置は、ハウジングがドライヤーに取り付けられたとき、二次電池の重心がＬＥＤの位置よりもドライヤーのハンドルに近くなるよう決められ、
第１のグループのＬＥＤと第２のグループのＬＥＤに分けて制御を行うことを特徴とする発光ユニット。 The main body is a housing that can be attached to the tip of the dryer,
This housing
an LED that emits light in the blowing direction of the dryer;
an electrical circuit for powering the LED;
The electrical circuit
a secondary battery;
A light emission control unit that controls power supply from the secondary battery to the LED,
The storage position of the secondary battery is determined so that when the housing is attached to the dryer, the center of gravity of the secondary battery is closer to the handle of the dryer than the position of the LED,
A light-emitting unit characterized in that control is performed separately for a first group of LEDs and a second group of LEDs. ドライヤーの先端に取り付けられるハウジングを本体とし、
このハウジングは、
ドライヤーの送風方向に発光するＬＥＤと、
ＬＥＤに電力を供給する電気回路と、を収容し、
電気回路は、
二次電池と、
二次電池からＬＥＤへの電力供給を制御する発光制御部と、を備え、
二次電池の収容位置は、ハウジングがドライヤーに取り付けられたとき、二次電池の重心がＬＥＤの位置よりもドライヤーのハンドルに近くなるよう決められ、
発光ユニットの外周部分に反射板を立て、ドライヤーの送風方向に集光することを特徴とする発光ユニット。 The main body is a housing that can be attached to the tip of the dryer,
This housing
an LED that emits light in the blowing direction of the dryer;
an electrical circuit for powering the LED;
The electrical circuit
a secondary battery;
A light emission control unit that controls power supply from the secondary battery to the LED,
The storage position of the secondary battery is determined so that when the housing is attached to the dryer, the center of gravity of the secondary battery is closer to the handle of the dryer than the position of the LED,
A light-emitting unit characterized in that a reflecting plate is erected on the outer peripheral portion of the light-emitting unit to converge light in the blowing direction of a dryer. ドライヤーの先端に取り付けられるハウジングを本体とし、
このハウジングは、
ドライヤーの送風方向に発光するＬＥＤと、
ＬＥＤに電力を供給する電気回路と、を収容し、
電気回路は、
二次電池と、
二次電池からＬＥＤへの電力供給を制御する発光制御部と、を備え、
二次電池の収容位置は、ハウジングがドライヤーに取り付けられたとき、二次電池の重心がＬＥＤの位置よりもドライヤーのハンドルに近くなるよう決められ、
波長が６２０ｎｍ以上６７０ｎｍ以下であるＬＥＤを少なくとも１つ有することを特徴とする発光ユニット。 The main body is a housing that can be attached to the tip of the dryer,
This housing
an LED that emits light in the blowing direction of the dryer;
an electrical circuit for powering the LED;
The electrical circuit
a secondary battery;
A light emission control unit that controls power supply from the secondary battery to the LED,
The storage position of the secondary battery is determined so that when the housing is attached to the dryer, the center of gravity of the secondary battery is closer to the handle of the dryer than the position of the LED,
A light-emitting unit comprising at least one LED having a wavelength of 620 nm or more and 670 nm or less.
JP2021570033A 2020-01-06 2020-12-28 Pending JPWO2021140979A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020000297 2020-01-06
PCT/JP2020/049100 WO2021140979A1 (en) 2020-01-06 2020-12-28 Light emitting unit

Publications (2)

Publication Number Publication Date
JPWO2021140979A1 JPWO2021140979A1 (en) 2021-07-15
JPWO2021140979A5 true JPWO2021140979A5 (en) 2022-09-15

Family

ID=76788030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021570033A Pending JPWO2021140979A1 (en) 2020-01-06 2020-12-28

Country Status (2)

Country Link
JP (1) JPWO2021140979A1 (en)
WO (1) WO2021140979A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250193B (en) * 1990-07-24 1993-09-01 Wing Kin Chan Air diffusers
JP2003210241A (en) * 2002-01-22 2003-07-29 Tokai Sonpo:Kk Hair drier attachment
KR100998333B1 (en) * 2008-04-30 2010-12-06 김훈기 Hair dryer
JP2010022561A (en) * 2008-07-18 2010-02-04 Sanyo Electric Co Ltd Hair drier
JP5147659B2 (en) * 2008-11-28 2013-02-20 パナソニック株式会社 Hair dryer
US8387271B2 (en) * 2010-02-12 2013-03-05 Farouk Systems, Inc. Hair dryer
US8424543B2 (en) * 2010-06-30 2013-04-23 Elc Management Llc Red light emitting device for use with hair product and blow dryer
FR2967024B1 (en) * 2010-11-05 2013-05-17 Velecta Paramount COMPACT HAIRDRYER AND REMOVABLE EXTENSION
JP2014212871A (en) * 2013-04-24 2014-11-17 シャープ株式会社 Hair care device
CN105852380A (en) * 2015-01-20 2016-08-17 张伟 Floating-type fan housing
CN210539523U (en) * 2019-09-11 2020-05-19 李玉蜻 Fan housing of blower

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