CN110173613B - 一种投影系统隐藏式安装设备 - Google Patents
一种投影系统隐藏式安装设备 Download PDFInfo
- Publication number
- CN110173613B CN110173613B CN201910487683.0A CN201910487683A CN110173613B CN 110173613 B CN110173613 B CN 110173613B CN 201910487683 A CN201910487683 A CN 201910487683A CN 110173613 B CN110173613 B CN 110173613B
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- wall
- shaft
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- rod
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- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 20
- 238000004804 winding Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/045—Allowing translations adapted to left-right translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- 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
- G03B21/54—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910487683.0A CN110173613B (zh) | 2019-06-05 | 2019-06-05 | 一种投影系统隐藏式安装设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910487683.0A CN110173613B (zh) | 2019-06-05 | 2019-06-05 | 一种投影系统隐藏式安装设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110173613A CN110173613A (zh) | 2019-08-27 |
CN110173613B true CN110173613B (zh) | 2020-05-05 |
Family
ID=67697925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910487683.0A Expired - Fee Related CN110173613B (zh) | 2019-06-05 | 2019-06-05 | 一种投影系统隐藏式安装设备 |
Country Status (1)
Country | Link |
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CN (1) | CN110173613B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112162453B (zh) * | 2020-10-31 | 2022-01-25 | 合肥华筑博展文化科技有限公司 | 基于互联网的隐藏式投影仪 |
CN112761267A (zh) * | 2020-12-24 | 2021-05-07 | 广东名流建设工程有限公司 | 一种绿色节能墙板装配结构 |
CN113467165A (zh) * | 2021-07-08 | 2021-10-01 | 广景视睿科技(深圳)有限公司 | 一种投影装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009041285A1 (de) * | 2009-09-11 | 2011-08-04 | VS Vereinigte Spezialmöbelfabriken GmbH & Co. KG, 97941 | Höhenpositioniervorrichtung für Präsentationssysteme |
CN105629649A (zh) * | 2016-03-14 | 2016-06-01 | 厦门瑞屏电子科技有限公司 | 一种一体式投影设备 |
CN106015879A (zh) * | 2016-07-29 | 2016-10-12 | 安庆米锐智能科技有限公司 | 一种教室专用收缩式智能投影装置 |
CN106205224A (zh) * | 2016-06-29 | 2016-12-07 | 武汉均姆机械设备有限公司 | 一种用于教学讲台的长距离可旋转一体化投影机构 |
CN206741183U (zh) * | 2017-04-08 | 2017-12-12 | 王挺 | 一种具有自动隐藏功能的投影仪 |
CN108398848A (zh) * | 2018-02-05 | 2018-08-14 | 珠海横琴新区银河信息技术有限公司 | 一种隐藏式天花板投影幕盒 |
CN109036329A (zh) * | 2018-08-08 | 2018-12-18 | 王建国 | 一种新式的教学用升降隐藏式黑板及投影仪一体式装置 |
CN109185645A (zh) * | 2018-11-13 | 2019-01-11 | 金华市盛缇智能科技有限公司 | 一种收纳式投影装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9910345B2 (en) * | 2013-01-23 | 2018-03-06 | Jiansheng Wang | Projector housing for underwater projection |
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2019
- 2019-06-05 CN CN201910487683.0A patent/CN110173613B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009041285A1 (de) * | 2009-09-11 | 2011-08-04 | VS Vereinigte Spezialmöbelfabriken GmbH & Co. KG, 97941 | Höhenpositioniervorrichtung für Präsentationssysteme |
CN105629649A (zh) * | 2016-03-14 | 2016-06-01 | 厦门瑞屏电子科技有限公司 | 一种一体式投影设备 |
CN106205224A (zh) * | 2016-06-29 | 2016-12-07 | 武汉均姆机械设备有限公司 | 一种用于教学讲台的长距离可旋转一体化投影机构 |
CN106015879A (zh) * | 2016-07-29 | 2016-10-12 | 安庆米锐智能科技有限公司 | 一种教室专用收缩式智能投影装置 |
CN206741183U (zh) * | 2017-04-08 | 2017-12-12 | 王挺 | 一种具有自动隐藏功能的投影仪 |
CN108398848A (zh) * | 2018-02-05 | 2018-08-14 | 珠海横琴新区银河信息技术有限公司 | 一种隐藏式天花板投影幕盒 |
CN109036329A (zh) * | 2018-08-08 | 2018-12-18 | 王建国 | 一种新式的教学用升降隐藏式黑板及投影仪一体式装置 |
CN109185645A (zh) * | 2018-11-13 | 2019-01-11 | 金华市盛缇智能科技有限公司 | 一种收纳式投影装置 |
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CN110173613A (zh) | 2019-08-27 |
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Effective date of registration: 20200409 Address after: No. 651, Wenrui Avenue, nanbaixiang street, Ouhai District, Wenzhou City, Zhejiang Province Applicant after: Wenzhou Tianan Intelligent Technology Co.,Ltd. Address before: Room 401, 19 Shanhou Zhangzhong Road, Jimei District, Xiamen City, Fujian Province, 361000 Applicant before: Xiamen Zhai Wan Computer Co.,Ltd. |
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Effective date of registration: 20201221 Address after: 221000 Shimao Square Inner Commercial Street 2, Office 1, Office 2, Building 1-910, Yunlong District, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Shifeng Enterprise Management Consulting Co.,Ltd. Address before: 325006 No. 651, Wenrui Avenue, nanbaixiang street, Ouhai District, Wenzhou City, Zhejiang Province (the first half of the second floor) Patentee before: Wenzhou Tianan Intelligent Technology Co.,Ltd. |
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Granted publication date: 20200505 |