CN102736373A - 一种投影机 - Google Patents
一种投影机 Download PDFInfo
- Publication number
- CN102736373A CN102736373A CN2012101768601A CN201210176860A CN102736373A CN 102736373 A CN102736373 A CN 102736373A CN 2012101768601 A CN2012101768601 A CN 2012101768601A CN 201210176860 A CN201210176860 A CN 201210176860A CN 102736373 A CN102736373 A CN 102736373A
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- Prior art keywords
- lens
- hole
- slide block
- limiting section
- projection lens
- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 241000237983 Trochidae Species 0.000 claims description 19
- 210000003205 muscle Anatomy 0.000 claims description 18
- 230000000694 effects Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 10
- 230000000994 depressogenic effect Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210176860.1A CN102736373B (zh) | 2012-02-08 | 2012-05-31 | 一种投影机 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210027549.0 | 2012-02-08 | ||
CN201210027549 | 2012-02-08 | ||
CN201210176860.1A CN102736373B (zh) | 2012-02-08 | 2012-05-31 | 一种投影机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102736373A true CN102736373A (zh) | 2012-10-17 |
CN102736373B CN102736373B (zh) | 2014-10-15 |
Family
ID=46992113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210176860.1A Expired - Fee Related CN102736373B (zh) | 2012-02-08 | 2012-05-31 | 一种投影机 |
Country Status (1)
Country | Link |
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CN (1) | CN102736373B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106199897A (zh) * | 2016-07-07 | 2016-12-07 | 苏州佳世达光电有限公司 | 镜头固定模组以及投影装置 |
CN114159172A (zh) * | 2021-12-27 | 2022-03-11 | 张学利 | 一种神经外科临床用头戴式放大镜 |
TWI839297B (zh) * | 2023-08-23 | 2024-04-11 | 台達電子工業股份有限公司 | 下潛式滑動門蓋組件與具有下潛式滑動門蓋組件的投影設備 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0843910A (ja) * | 1994-07-29 | 1996-02-16 | Kyocera Corp | カメラのマウント構造 |
CN1983015A (zh) * | 2005-12-12 | 2007-06-20 | 三菱电机株式会社 | 具有微镜型显示元件的投影型显示装置 |
CN101493630A (zh) * | 2008-01-23 | 2009-07-29 | 精工爱普生株式会社 | 投影机 |
CN101819374A (zh) * | 2010-01-19 | 2010-09-01 | 苏州佳世达光电有限公司 | 投影装置 |
-
2012
- 2012-05-31 CN CN201210176860.1A patent/CN102736373B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0843910A (ja) * | 1994-07-29 | 1996-02-16 | Kyocera Corp | カメラのマウント構造 |
CN1983015A (zh) * | 2005-12-12 | 2007-06-20 | 三菱电机株式会社 | 具有微镜型显示元件的投影型显示装置 |
CN101493630A (zh) * | 2008-01-23 | 2009-07-29 | 精工爱普生株式会社 | 投影机 |
CN101819374A (zh) * | 2010-01-19 | 2010-09-01 | 苏州佳世达光电有限公司 | 投影装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106199897A (zh) * | 2016-07-07 | 2016-12-07 | 苏州佳世达光电有限公司 | 镜头固定模组以及投影装置 |
CN114159172A (zh) * | 2021-12-27 | 2022-03-11 | 张学利 | 一种神经外科临床用头戴式放大镜 |
CN114159172B (zh) * | 2021-12-27 | 2024-10-11 | 张学利 | 一种神经外科临床用头戴式放大镜 |
TWI839297B (zh) * | 2023-08-23 | 2024-04-11 | 台達電子工業股份有限公司 | 下潛式滑動門蓋組件與具有下潛式滑動門蓋組件的投影設備 |
Also Published As
Publication number | Publication date |
---|---|
CN102736373B (zh) | 2014-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN YATU DIGITAL CINEMA CO., LTD. Free format text: FORMER OWNER: SHENZHEN YATU DIGITAL VIDEO FREQUENCY TECHNOLOGY CO., LTD. Effective date: 20150414 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150414 Address after: 518100, A-B, room 18, block A, Central Avenue, interchange, Xixiang Road, Baoan District, Shenzhen, Guangdong, China Patentee after: Shenzhen Yatu digital cinema Co. Ltd. Address before: 518100 Guangdong city of Shenzhen province Nanshan District Nanxin three No. two Shenzhen Software Park seven building three layer Patentee before: Shenzhen Yatu Digital Video Frequency Technology Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Shenzhen City, Guangdong province 518100 Keyuan Road, Nanshan District science and Technology Park No. 15 Science Park Sinovac C block 3 building 601 unit 6 Patentee after: Shenzhen Yatu digital cinema Co. Ltd. Address before: 518100, A-B, room 18, block A, Central Avenue, interchange, Xixiang Road, Baoan District, Shenzhen, Guangdong, China Patentee before: Shenzhen Yatu digital cinema Co. Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170531 |
|
CF01 | Termination of patent right due to non-payment of annual fee |