CN104076585A - 光源装置及投影机 - Google Patents

光源装置及投影机 Download PDF

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Publication number
CN104076585A
CN104076585A CN201410111177.9A CN201410111177A CN104076585A CN 104076585 A CN104076585 A CN 104076585A CN 201410111177 A CN201410111177 A CN 201410111177A CN 104076585 A CN104076585 A CN 104076585A
Authority
CN
China
Prior art keywords
light source
housing
connecting line
light
cooling
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
CN201410111177.9A
Other languages
English (en)
Chinese (zh)
Inventor
田中克典
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to CN201711391320.4A priority Critical patent/CN107966873B/zh
Publication of CN104076585A publication Critical patent/CN104076585A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/16—Cooling; Preventing overheating
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/145—Housing details, e.g. position adjustments thereof
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2026—Gas discharge type light sources, e.g. arcs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201410111177.9A 2013-03-26 2014-03-24 光源装置及投影机 Pending CN104076585A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711391320.4A CN107966873B (zh) 2013-03-26 2014-03-24 光源装置及投影机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013063560A JP2014191016A (ja) 2013-03-26 2013-03-26 プロジェクター
JP2013-063560 2013-03-26

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201711391320.4A Division CN107966873B (zh) 2013-03-26 2014-03-24 光源装置及投影机

Publications (1)

Publication Number Publication Date
CN104076585A true CN104076585A (zh) 2014-10-01

Family

ID=51597944

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201410111177.9A Pending CN104076585A (zh) 2013-03-26 2014-03-24 光源装置及投影机
CN201711391320.4A Active CN107966873B (zh) 2013-03-26 2014-03-24 光源装置及投影机

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201711391320.4A Active CN107966873B (zh) 2013-03-26 2014-03-24 光源装置及投影机

Country Status (3)

Country Link
US (1) US9568815B2 (https=)
JP (1) JP2014191016A (https=)
CN (2) CN104076585A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114415456A (zh) * 2021-12-22 2022-04-29 歌尔光学科技有限公司 一种投影光机以及设计方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP1586323S (https=) * 2017-04-14 2017-09-19
JP7476639B2 (ja) * 2020-04-16 2024-05-01 セイコーエプソン株式会社 プロジェクター

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010021006A1 (en) * 2000-03-10 2001-09-13 Nec Corporation Lamp House and projector device thereof
CN1525239A (zh) * 2003-02-25 2004-09-01 ������������ʽ���� 光源装置以及投影机
CN1834777A (zh) * 2005-03-16 2006-09-20 三菱电机株式会社 光源装置和投影型显示装置
US7210825B2 (en) * 2002-12-16 2007-05-01 Victor Company Of Japan, Ltd. Light source device
JP2008091052A (ja) * 2006-09-29 2008-04-17 Seiko Epson Corp 光源冷却機構およびプロジェクタ
US20100026966A1 (en) * 2008-07-31 2010-02-04 Seiko Epson Corporation Light source device and projector

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3273372B2 (ja) * 1991-02-22 2002-04-08 セイコーエプソン株式会社 投射型液晶プロジェクタ
JP3307226B2 (ja) * 1995-11-01 2002-07-24 松下電器産業株式会社 液晶プロジェクション装置のランプ装置
JP4428243B2 (ja) * 2005-01-28 2010-03-10 セイコーエプソン株式会社 リアプロジェクタ
JP4682896B2 (ja) * 2006-03-28 2011-05-11 セイコーエプソン株式会社 プロジェクタ
JP2007280684A (ja) * 2006-04-04 2007-10-25 Funai Electric Co Ltd ランプの冷却装置
JP4259571B2 (ja) * 2006-11-22 2009-04-30 船井電機株式会社 プロジェクタ
JP2008176199A (ja) * 2007-01-22 2008-07-31 Seiko Epson Corp 光源装置、およびプロジェクタ
JP5189804B2 (ja) * 2007-08-08 2013-04-24 株式会社日立製作所 プロジェクタ装置
JP4609505B2 (ja) * 2008-03-05 2011-01-12 セイコーエプソン株式会社 光源装置、及びプロジェクタ
US20110188008A1 (en) * 2010-01-29 2011-08-04 Sanyo Electric Co., Ltd. Projection display apparatus
JP5810732B2 (ja) * 2011-03-22 2015-11-11 セイコーエプソン株式会社 光源装置、及びプロジェクター

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010021006A1 (en) * 2000-03-10 2001-09-13 Nec Corporation Lamp House and projector device thereof
US7210825B2 (en) * 2002-12-16 2007-05-01 Victor Company Of Japan, Ltd. Light source device
CN1525239A (zh) * 2003-02-25 2004-09-01 ������������ʽ���� 光源装置以及投影机
CN1834777A (zh) * 2005-03-16 2006-09-20 三菱电机株式会社 光源装置和投影型显示装置
JP2008091052A (ja) * 2006-09-29 2008-04-17 Seiko Epson Corp 光源冷却機構およびプロジェクタ
US20100026966A1 (en) * 2008-07-31 2010-02-04 Seiko Epson Corporation Light source device and projector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114415456A (zh) * 2021-12-22 2022-04-29 歌尔光学科技有限公司 一种投影光机以及设计方法
CN114415456B (zh) * 2021-12-22 2024-05-14 歌尔光学科技有限公司 一种投影光机以及设计方法

Also Published As

Publication number Publication date
US9568815B2 (en) 2017-02-14
CN107966873B (zh) 2020-07-24
CN107966873A (zh) 2018-04-27
JP2014191016A (ja) 2014-10-06
US20140293242A1 (en) 2014-10-02

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Application publication date: 20141001

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