CN102231043B - 投影仪定位装置 - Google Patents
投影仪定位装置 Download PDFInfo
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- CN102231043B CN102231043B CN 201110211520 CN201110211520A CN102231043B CN 102231043 B CN102231043 B CN 102231043B CN 201110211520 CN201110211520 CN 201110211520 CN 201110211520 A CN201110211520 A CN 201110211520A CN 102231043 B CN102231043 B CN 102231043B
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
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- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110211520 CN102231043B (zh) | 2011-07-27 | 2011-07-27 | 投影仪定位装置 |
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CN 201110211520 CN102231043B (zh) | 2011-07-27 | 2011-07-27 | 投影仪定位装置 |
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CN102231043A CN102231043A (zh) | 2011-11-02 |
CN102231043B true CN102231043B (zh) | 2013-06-05 |
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CN 201110211520 Active CN102231043B (zh) | 2011-07-27 | 2011-07-27 | 投影仪定位装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102778809B (zh) * | 2012-08-16 | 2014-11-05 | 吴槐 | 投影仪调节座架 |
CN111336374A (zh) * | 2020-03-16 | 2020-06-26 | 杭州迈杰教育科技有限公司 | 角度修正机构及具有该角度修正机构的投影机支架 |
CN112901932B (zh) * | 2021-01-18 | 2022-06-03 | 盐城师范学院 | 一种办公室用的智能投影架 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201209750Y (zh) * | 2008-05-12 | 2009-03-18 | 兆利科技工业股份有限公司 | 可调整升降的支撑装置 |
CN201293190Y (zh) * | 2008-11-14 | 2009-08-19 | 联福生科技股份有限公司 | 液晶显示器升降滑轨装置 |
CN201351795Y (zh) * | 2009-01-16 | 2009-11-25 | 深圳市同洲电子股份有限公司 | 一种伸缩支架及应用该伸缩支架的终端设备 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201209750Y (zh) * | 2008-05-12 | 2009-03-18 | 兆利科技工业股份有限公司 | 可调整升降的支撑装置 |
CN201293190Y (zh) * | 2008-11-14 | 2009-08-19 | 联福生科技股份有限公司 | 液晶显示器升降滑轨装置 |
CN201351795Y (zh) * | 2009-01-16 | 2009-11-25 | 深圳市同洲电子股份有限公司 | 一种伸缩支架及应用该伸缩支架的终端设备 |
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Application publication date: 20111102 Assignee: Fuzhou Zhanxu Electronic Co., Ltd. Assignor: Wu Huai Contract record no.: 2014350000032 Denomination of invention: Projector positioning device Granted publication date: 20130605 License type: Exclusive License Record date: 20140410 |
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Effective date of registration: 20170607 Address after: 350008, Fuzhou, Fujian Jinshan Industrial Concentration Zone on the top floor of Pu Industrial Park 71 Patentee after: Fuzhou Zhanxu Electronic Co., Ltd. Address before: 350013 Fujian Province, Fuzhou city Cangshan District nioumian Lane No. 58 3-405 Patentee before: Wu Huai |