JP4968184B2 - 紫外線照射ヘッド及び紫外線照射装置 - Google Patents
紫外線照射ヘッド及び紫外線照射装置 Download PDFInfo
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- JP4968184B2 JP4968184B2 JP2008147474A JP2008147474A JP4968184B2 JP 4968184 B2 JP4968184 B2 JP 4968184B2 JP 2008147474 A JP2008147474 A JP 2008147474A JP 2008147474 A JP2008147474 A JP 2008147474A JP 4968184 B2 JP4968184 B2 JP 4968184B2
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- ultraviolet irradiation
- propeller
- ultraviolet
- air
- semiconductor element
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- 239000004065 semiconductor Substances 0.000 claims description 20
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 230000001678 irradiating effect Effects 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- VSQYNPJPULBZKU-UHFFFAOYSA-N mercury xenon Chemical compound [Xe].[Hg] VSQYNPJPULBZKU-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000479842 Pella Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
これにより、紫外線照射ヘッドの放熱性を高めることができ、半導体素子の信頼性、安定性を高めることができる。
12 コントロール部
14 紫外線照射ヘッド(ヘッド部)
16 ケーブル部
18 外側筐体部(筐体部)
20 UVLED(半導体素子)
24 シャフト(シャフト部、空気流発生部)
26 駆動モータ(回転駆動、空気流発生部)
28 第1プロペラ部(プロペラ部、空気流発生部)
30 第2プロペラ部(プロペラ部、空気流発生部)
32 外側空気吸引孔(貫通孔、空気流入孔)
34 外側空気排出孔(貫通孔、空気流出孔)
38 内側筐体部(筐体部)
40 内側空気吸引孔(貫通孔、空気流入孔)
42 内側空気排出孔(貫通孔、空気流出孔)
Claims (2)
- 紫外線硬化型樹脂を硬化するための紫外線を照射する半導体素子を備えた紫外線照射ヘッドであって、
前記紫外線照射ヘッドは、照射により発生した熱を内部に分散させるように前記半導体素子を保持する中空状の筐体部を備え、
前記筐体部の中空の内部には、軸方向一方側端部から軸方向他方側端部に向かって、前記半導体素子、第1プロペラ部、第2プロペラ部、シャフト、駆動モータが設けられ、
前記筐体部には、前記半導体素子と前記第1プロペラ部との間に前記筐体部の中空の内部と外部とを連通する空気流入孔が、および、前記第2プロペラ部と前記駆動モータとの間に前記筐体部の内部と外部とを連通する空気流出孔が、それぞれ設けられ、
前記駆動モータの回転は前記シャフトを介して前記第1プロペラ部と前記第2プロペラ部を回転するように構成され、
前記駆動モータの回転により、外部の空気が前記空気流入孔から前記筐体部の中空の内部に流入して軸方向に沿って進む空気流となり前記空気流出孔から外部へ流出するように構成されている
ことを特徴とする紫外線照射ヘッド。 - 請求項1記載の紫外線照射ヘッドを具備する
ことを特徴とする紫外線照射装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008147474A JP4968184B2 (ja) | 2008-06-04 | 2008-06-04 | 紫外線照射ヘッド及び紫外線照射装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008147474A JP4968184B2 (ja) | 2008-06-04 | 2008-06-04 | 紫外線照射ヘッド及び紫外線照射装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009292029A JP2009292029A (ja) | 2009-12-17 |
| JP4968184B2 true JP4968184B2 (ja) | 2012-07-04 |
Family
ID=41540676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008147474A Active JP4968184B2 (ja) | 2008-06-04 | 2008-06-04 | 紫外線照射ヘッド及び紫外線照射装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4968184B2 (ja) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6297616U (ja) * | 1985-12-06 | 1987-06-22 | ||
| JPH03111308U (ja) * | 1990-02-27 | 1991-11-14 | ||
| US6439888B1 (en) * | 1999-05-03 | 2002-08-27 | Pls Liquidating Llc | Optical source and method |
| US7182597B2 (en) * | 2002-08-08 | 2007-02-27 | Kerr Corporation | Curing light instrument |
| JP2005199672A (ja) * | 2003-09-10 | 2005-07-28 | Keyence Corp | 紫外線照射装置 |
| JP2006116922A (ja) * | 2004-10-25 | 2006-05-11 | Keyence Corp | 紫外線照射装置及び紫外線照射装置用ヘッド |
| JP2006116508A (ja) * | 2004-10-25 | 2006-05-11 | Nichia Chem Ind Ltd | 光照射装置 |
| JP2006284424A (ja) * | 2005-04-01 | 2006-10-19 | Ichikoh Ind Ltd | 紫外線照射装置のヘッド部構造およびこの構造のヘッド部を備えた紫外線照射装置 |
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2008
- 2008-06-04 JP JP2008147474A patent/JP4968184B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009292029A (ja) | 2009-12-17 |
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