CN106015879B - 一种教室专用收缩式智能投影装置 - Google Patents
一种教室专用收缩式智能投影装置 Download PDFInfo
- Publication number
- CN106015879B CN106015879B CN201610605144.9A CN201610605144A CN106015879B CN 106015879 B CN106015879 B CN 106015879B CN 201610605144 A CN201610605144 A CN 201610605144A CN 106015879 B CN106015879 B CN 106015879B
- Authority
- CN
- China
- Prior art keywords
- leading screw
- shaped supports
- hydraulic cylinder
- symmetrically
- classroom
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- 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
- F16M11/048—Allowing translations adapted to forward-backward translation movement
-
- 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
-
- 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
Abstract
Description
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711093174.7A CN107701894A (zh) | 2016-07-29 | 2016-07-29 | 一种教室专用收缩式智能投影装置的使用方法 |
CN201610605144.9A CN106015879B (zh) | 2016-07-29 | 2016-07-29 | 一种教室专用收缩式智能投影装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610605144.9A CN106015879B (zh) | 2016-07-29 | 2016-07-29 | 一种教室专用收缩式智能投影装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711093174.7A Division CN107701894A (zh) | 2016-07-29 | 2016-07-29 | 一种教室专用收缩式智能投影装置的使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106015879A CN106015879A (zh) | 2016-10-12 |
CN106015879B true CN106015879B (zh) | 2018-02-13 |
Family
ID=57114935
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610605144.9A Expired - Fee Related CN106015879B (zh) | 2016-07-29 | 2016-07-29 | 一种教室专用收缩式智能投影装置 |
CN201711093174.7A Withdrawn CN107701894A (zh) | 2016-07-29 | 2016-07-29 | 一种教室专用收缩式智能投影装置的使用方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711093174.7A Withdrawn CN107701894A (zh) | 2016-07-29 | 2016-07-29 | 一种教室专用收缩式智能投影装置的使用方法 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN106015879B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107037673B (zh) * | 2017-06-19 | 2019-01-25 | 于法周 | 一种便于调节位置的投影仪 |
CN107740922B (zh) * | 2017-10-17 | 2019-05-03 | 宿州市徽腾知识产权咨询有限公司 | 一种便于调节的知识产权用投影仪 |
CN109578756A (zh) * | 2018-12-07 | 2019-04-05 | 江西洪都航空工业集团有限责任公司 | 一种用于安装电子控制装置的支架 |
CN110173613B (zh) * | 2019-06-05 | 2020-05-05 | 温州屉安智能科技有限公司 | 一种投影系统隐藏式安装设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2426547A (en) * | 2005-04-27 | 2006-11-29 | Boss Internat Corp Ltd | Clamp comprising three tubes with a Vernier hole arrangement |
CN103388725A (zh) * | 2013-07-29 | 2013-11-13 | 吴江迈为技术有限公司 | 单层x-y方向调整平台 |
CN203894174U (zh) * | 2013-09-10 | 2014-10-22 | 江苏麦普龙电源科技有限公司 | 一种微生物检定仪 |
CN203952963U (zh) * | 2014-05-07 | 2014-11-26 | 无锡商业职业技术学院 | 一种遥控可变位投影仪 |
CN204342359U (zh) * | 2014-11-11 | 2015-05-20 | 苏州特铭精密科技有限公司 | 一种自动化影像检测装置 |
CN204494037U (zh) * | 2015-03-19 | 2015-07-22 | 袁志永 | 多媒体教学用投影仪支架 |
-
2016
- 2016-07-29 CN CN201610605144.9A patent/CN106015879B/zh not_active Expired - Fee Related
- 2016-07-29 CN CN201711093174.7A patent/CN107701894A/zh not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2426547A (en) * | 2005-04-27 | 2006-11-29 | Boss Internat Corp Ltd | Clamp comprising three tubes with a Vernier hole arrangement |
CN103388725A (zh) * | 2013-07-29 | 2013-11-13 | 吴江迈为技术有限公司 | 单层x-y方向调整平台 |
CN203894174U (zh) * | 2013-09-10 | 2014-10-22 | 江苏麦普龙电源科技有限公司 | 一种微生物检定仪 |
CN203952963U (zh) * | 2014-05-07 | 2014-11-26 | 无锡商业职业技术学院 | 一种遥控可变位投影仪 |
CN204342359U (zh) * | 2014-11-11 | 2015-05-20 | 苏州特铭精密科技有限公司 | 一种自动化影像检测装置 |
CN204494037U (zh) * | 2015-03-19 | 2015-07-22 | 袁志永 | 多媒体教学用投影仪支架 |
Also Published As
Publication number | Publication date |
---|---|
CN107701894A (zh) | 2018-02-16 |
CN106015879A (zh) | 2016-10-12 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Gao Luwei Inventor after: Gao Luyao Inventor before: Pan Chunyan |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180102 Address after: 250000 Building 2, No. 2, No. 8, Wen Zhuang Road, Central District, Ji'nan City, Shandong Province, 201 Applicant after: Gao Luwei Address before: 246001 Anhui Province, Anqing City Yingjiang District Yang Shan C floor bottom from west to East first Applicant before: Anqing Mirui Intelligent Technology Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20180729 |
|
CF01 | Termination of patent right due to non-payment of annual fee |