JP2015019109A5 - - Google Patents

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Publication number
JP2015019109A5
JP2015019109A5 JP2014208619A JP2014208619A JP2015019109A5 JP 2015019109 A5 JP2015019109 A5 JP 2015019109A5 JP 2014208619 A JP2014208619 A JP 2014208619A JP 2014208619 A JP2014208619 A JP 2014208619A JP 2015019109 A5 JP2015019109 A5 JP 2015019109A5
Authority
JP
Japan
Prior art keywords
led chip
light irradiation
irradiation apparatus
elongated body
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.)
Granted
Application number
JP2014208619A
Other languages
Japanese (ja)
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JP2015019109A (en
JP6068411B2 (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2014208619A priority Critical patent/JP6068411B2/en
Priority claimed from JP2014208619A external-priority patent/JP6068411B2/en
Publication of JP2015019109A publication Critical patent/JP2015019109A/en
Publication of JP2015019109A5 publication Critical patent/JP2015019109A5/ja
Application granted granted Critical
Publication of JP6068411B2 publication Critical patent/JP6068411B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (5)

弾性的に復元可能な可撓性を有する長尺体と、
前記長尺体の先端部に密着して固定され、紫外光を発するＬＥＤ（Light Emitting Diode）チップと、
前記ＬＥＤチップを被覆して保護するとともに、前記ＬＥＤチップが発する紫外光を透過する材料で構成される被覆部と、
を備え、
前記長尺体は、
当該長尺体の長手方向に延び、前記ＬＥＤチップを発光させるための電流を流す導電部と、
前記導電部を被覆して当該導電部の電気的な絶縁を確保する絶縁部と、
を有し、
当該光照射装置は、前記長尺体を狭小部に挿通した状態で前記ＬＥＤチップを発光させることにより、対象物の殺菌処理に用いられることを特徴とする光照射装置。 An elongated body having flexibility that can be elastically restored ;
Is fixed in close contact with the front end portion of the elongated body, and LED (Light Emitting Diode) chip that Hassu ultraviolet light,
Covering and protecting the LED chip, and a covering portion made of a material that transmits ultraviolet light emitted from the LED chip;
With
The elongated body is
A conductive portion that extends in the longitudinal direction of the elongated body, and that allows a current to flow through the LED chip;
An insulating portion that covers the conductive portion and ensures electrical insulation of the conductive portion;
I have a,
The light irradiation apparatus, by emitting the LED chip in a state in which the long body is inserted through the narrow portion, the light irradiation apparatus according to claim Rukoto used sterilization of the object. 前記ＬＥＤチップは、０．１ｍｍ〜１ｍｍ角の大きさを有することを特徴とする請求項１に記載の光照射装置。 The light irradiation apparatus according to claim 1, wherein the LED chip has a size of 0.1 mm to 1 mm square . 前記被覆部は、樹脂で構成される請求項１または２に記載の光照射装置。The light irradiation apparatus according to claim 1, wherein the covering portion is made of a resin. 前記長尺体を配管内に挿入した状態で前記ＬＥＤチップを発光させることにより、当該配管内の殺菌処理に用いられることを特徴とする請求項１から３のいずれかに記載の光照射装置。The light irradiation device according to any one of claims 1 to 3, wherein the light emitting device is used for sterilization treatment in the pipe by causing the LED chip to emit light in a state where the long body is inserted into the pipe. 前記先端部の近傍に設けられ、当該先端部の近傍を屈曲させる屈曲機構と、
前記屈曲機構による屈曲方向を、当該長尺体における前記先端部とは反対側の端部から制御可能とする制御部と、
をさらに備えることを特徴とする請求項１から４のいずれかに記載の光照射装置。 A bending mechanism that is provided in the vicinity of the tip and bends the vicinity of the tip;
A control unit capable of controlling a bending direction by the bending mechanism from an end portion of the elongated body opposite to the tip portion;
The light irradiation apparatus according to claim 1, further comprising:
JP2014208619A 2014-10-10 2014-10-10 Light irradiation device Active JP6068411B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014208619A JP6068411B2 (en) 2014-10-10 2014-10-10 Light irradiation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014208619A JP6068411B2 (en) 2014-10-10 2014-10-10 Light irradiation device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2012267632A Division JP5632903B2 (en) 2012-12-06 2012-12-06 Light irradiation device

Publications (3)

Publication Number Publication Date
JP2015019109A JP2015019109A (en) 2015-01-29
JP2015019109A5 true JP2015019109A5 (en) 2015-11-05
JP6068411B2 JP6068411B2 (en) 2017-01-25

Family

ID=52439778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014208619A Active JP6068411B2 (en) 2014-10-10 2014-10-10 Light irradiation device

Country Status (1)

Country Link
JP (1) JP6068411B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6949116B2 (en) 2017-07-11 2021-10-13 日本碍子株式会社 Transparent sealing member
CN111052421A (en) 2017-08-30 2020-04-21 日本碍子株式会社 Transparent sealing member

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3868050B2 (en) * 1997-02-06 2007-01-17 オリンパス株式会社 Endoscope
US8109981B2 (en) * 2005-01-25 2012-02-07 Valam Corporation Optical therapies and devices
JP4756269B2 (en) * 2005-05-23 2011-08-24 独立行政法人産業技術総合研究所 Sterilization method

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