CN101943846B - 一种具有投影角度调整装置的微型投影仪 - Google Patents
一种具有投影角度调整装置的微型投影仪 Download PDFInfo
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- CN101943846B CN101943846B CN2010102507309A CN201010250730A CN101943846B CN 101943846 B CN101943846 B CN 101943846B CN 2010102507309 A CN2010102507309 A CN 2010102507309A CN 201010250730 A CN201010250730 A CN 201010250730A CN 101943846 B CN101943846 B CN 101943846B
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
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CN2010102507309A CN101943846B (zh) | 2010-08-11 | 2010-08-11 | 一种具有投影角度调整装置的微型投影仪 |
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CN2010102507309A CN101943846B (zh) | 2010-08-11 | 2010-08-11 | 一种具有投影角度调整装置的微型投影仪 |
Publications (2)
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CN101943846A CN101943846A (zh) | 2011-01-12 |
CN101943846B true CN101943846B (zh) | 2012-03-28 |
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CN2010102507309A Expired - Fee Related CN101943846B (zh) | 2010-08-11 | 2010-08-11 | 一种具有投影角度调整装置的微型投影仪 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102551675B (zh) * | 2012-02-08 | 2015-03-25 | 北京超思电子技术股份有限公司 | 一种生理监护仪 |
CN104019345B (zh) * | 2014-06-19 | 2016-07-06 | 北京石油化工学院 | 移动式影像播放装置 |
CN104898356B (zh) * | 2015-05-15 | 2017-04-05 | 青岛歌尔声学科技有限公司 | 一种多功能投影装置 |
CN107345620B (zh) * | 2017-08-04 | 2019-02-12 | 广州市顺隆电子科技有限公司 | 一种基于物联网的能够灵活投影的智能投影设备 |
CN110553122B (zh) * | 2019-09-20 | 2024-06-14 | 谭晶 | 一种摄影云台 |
CN114222102A (zh) * | 2022-02-08 | 2022-03-22 | 峰米(重庆)创新科技有限公司 | 投影设备及其调整方法、控制装置、可读存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1510393A (en) * | 1977-01-26 | 1978-05-10 | Piercy E | Microfilm reading apparatus |
JP2000089393A (ja) * | 1998-09-16 | 2000-03-31 | Sanyo Electric Co Ltd | 傾き調整機構を具えた投写装置 |
JP2002040556A (ja) * | 2000-07-19 | 2002-02-06 | Nifco Inc | 調節脚装置 |
JP2003311092A (ja) * | 2002-04-25 | 2003-11-05 | Nix Inc | 機器用調整脚 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI230836B (en) * | 2003-11-28 | 2005-04-11 | Coretronic Corp | Multi-axis adjusting apparatus |
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2010
- 2010-08-11 CN CN2010102507309A patent/CN101943846B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1510393A (en) * | 1977-01-26 | 1978-05-10 | Piercy E | Microfilm reading apparatus |
JP2000089393A (ja) * | 1998-09-16 | 2000-03-31 | Sanyo Electric Co Ltd | 傾き調整機構を具えた投写装置 |
JP2002040556A (ja) * | 2000-07-19 | 2002-02-06 | Nifco Inc | 調節脚装置 |
JP2003311092A (ja) * | 2002-04-25 | 2003-11-05 | Nix Inc | 機器用調整脚 |
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CN101943846A (zh) | 2011-01-12 |
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Effective date of registration: 20191224 Address after: 200120, A, room 091, block 1250, Xin Kai Road, Shanghai, Jingan District Patentee after: Shanghai Beijing University Founder Technology Computer System Co.,Ltd. Address before: 200120, A, room 091, block 1250, Xin Kai Road, Shanghai, Jingan District Co-patentee before: BEIJING FOUNDER TECHNOLOGY INFORMATION PRODUCT Co.,Ltd. Patentee before: Shanghai Beijing University Founder Technology Computer System Co.,Ltd. Co-patentee before: Founder Technology Group Suzhou Manufacturing Co.,Ltd. |
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