CN111911781B - 一种教学数据记录装置 - Google Patents
一种教学数据记录装置 Download PDFInfo
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- CN111911781B CN111911781B CN202010768926.0A CN202010768926A CN111911781B CN 111911781 B CN111911781 B CN 111911781B CN 202010768926 A CN202010768926 A CN 202010768926A CN 111911781 B CN111911781 B CN 111911781B
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- 230000008093 supporting effect Effects 0.000 claims abstract description 113
- 230000000694 effects Effects 0.000 claims description 57
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 10
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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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
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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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
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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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Screen Printers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010768926.0A CN111911781B (zh) | 2020-08-03 | 2020-08-03 | 一种教学数据记录装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010768926.0A CN111911781B (zh) | 2020-08-03 | 2020-08-03 | 一种教学数据记录装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111911781A CN111911781A (zh) | 2020-11-10 |
CN111911781B true CN111911781B (zh) | 2021-11-30 |
Family
ID=73286574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010768926.0A Active CN111911781B (zh) | 2020-08-03 | 2020-08-03 | 一种教学数据记录装置 |
Country Status (1)
Country | Link |
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CN (1) | CN111911781B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112696588A (zh) * | 2020-12-22 | 2021-04-23 | 深圳市盛景基因生物科技有限公司 | 一种健康管理用互联网的展示装置 |
CN113876153B (zh) * | 2021-09-15 | 2023-08-25 | 绍兴博润体育发展有限公司 | 一种体育赛事宣传展柜 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7478786B2 (en) * | 2003-02-21 | 2009-01-20 | Knoll, Inc. | Mechanical arm with spring counterbalance |
GB2460243A (en) * | 2008-05-20 | 2009-11-25 | Viewsonic Corp | Monitor allowing position adjustment of audio and video retrieving units provided thereon |
CN201487490U (zh) * | 2009-06-10 | 2010-05-26 | 苏州佳世达电通有限公司 | 支撑装置及电子装置 |
CN206973199U (zh) * | 2017-03-24 | 2018-02-06 | 东莞市研荣电子五金有限公司 | 一种便于放置的显示器底座 |
CN208331586U (zh) * | 2017-12-28 | 2019-01-04 | 周佳兵 | 一种带有多功能支架式的摄像头 |
CN109373138A (zh) * | 2018-09-17 | 2019-02-22 | 北京中沪农业技术研究院(普通合伙) | 一种农业设计用多显示器复合支架 |
CN210219146U (zh) * | 2019-07-11 | 2020-03-31 | 文雪巍 | 一种台式计算机显示器调节装置 |
US20200191321A1 (en) * | 2017-06-13 | 2020-06-18 | Smartmotion Ergonomics Limited | Monitor and keyboard support arm |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102016383B (zh) * | 2008-02-29 | 2013-06-05 | Cbe环球控股公司 | 围绕基准轴旋转而移动物体的系统和方法 |
CN101915351B (zh) * | 2010-08-09 | 2012-09-05 | 金华市亚虎工具有限公司 | 万向遥控式液晶电视挂架 |
CA2719687A1 (en) * | 2010-11-01 | 2012-05-01 | 2240978 Ontario Inc. | Carrier for patient fluids |
US9211895B2 (en) * | 2013-12-19 | 2015-12-15 | Chapman/Leonard Studio Equipment, Inc. | Camera dolly |
AU2018201287B2 (en) * | 2017-03-07 | 2019-01-03 | Stryker Corporation | Medical multi-link boom |
CN107731024B (zh) * | 2017-10-11 | 2020-02-14 | 宁夏世纪信通信息安全有限公司 | 一种信息技术教学设备 |
CN207421689U (zh) * | 2017-10-13 | 2018-05-29 | 浙江传媒学院 | 一种计算机显示器升降装置 |
CN211118590U (zh) * | 2019-12-10 | 2020-07-28 | 常州优创机械科技有限公司 | 一种打包机用便于搬运的底座 |
-
2020
- 2020-08-03 CN CN202010768926.0A patent/CN111911781B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7478786B2 (en) * | 2003-02-21 | 2009-01-20 | Knoll, Inc. | Mechanical arm with spring counterbalance |
GB2460243A (en) * | 2008-05-20 | 2009-11-25 | Viewsonic Corp | Monitor allowing position adjustment of audio and video retrieving units provided thereon |
CN201487490U (zh) * | 2009-06-10 | 2010-05-26 | 苏州佳世达电通有限公司 | 支撑装置及电子装置 |
CN206973199U (zh) * | 2017-03-24 | 2018-02-06 | 东莞市研荣电子五金有限公司 | 一种便于放置的显示器底座 |
US20200191321A1 (en) * | 2017-06-13 | 2020-06-18 | Smartmotion Ergonomics Limited | Monitor and keyboard support arm |
CN208331586U (zh) * | 2017-12-28 | 2019-01-04 | 周佳兵 | 一种带有多功能支架式的摄像头 |
CN109373138A (zh) * | 2018-09-17 | 2019-02-22 | 北京中沪农业技术研究院(普通合伙) | 一种农业设计用多显示器复合支架 |
CN210219146U (zh) * | 2019-07-11 | 2020-03-31 | 文雪巍 | 一种台式计算机显示器调节装置 |
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Publication number | Publication date |
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CN111911781A (zh) | 2020-11-10 |
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Effective date of registration: 20211112 Address after: 310000 room 1526, No. 1 Experimental Building, Hangzhou vocational and technical college, No. 68 Xueyuan street, Qiantang new area, Hangzhou, Zhejiang Applicant after: Hangzhou Yuhao Technology Co.,Ltd. Address before: 310000 No. 998, Xueyuan street, Jianggan District, Hangzhou City, Zhejiang Province Applicant before: ZHEJIANG University OF MEDIA AND COMMUNICATIONS |
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Effective date of registration: 20221125 Address after: 710000 Room 1815, Unit 1, No. 1, Crystal Xintiandi Office Building, Fengcheng 8th Road, Weiyang District, Xi'an, Shaanxi Patentee after: Shaanxi Shangde Education Technology Group Co.,Ltd. Address before: 310000 room 1526, No. 1 Experimental Building, Hangzhou vocational and technical college, No. 68 Xueyuan street, Qiantang new area, Hangzhou, Zhejiang Patentee before: Hangzhou Yuhao Technology Co.,Ltd. |
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Effective date of registration: 20230505 Address after: 710000 Room 1816-4, Crystal Xintiandi, Northwest Angle, the cross of Fengcheng 8th Road and Weibin Road, Weiyang District, Xi'an, Shaanxi Patentee after: Shaanxi Shangde Holding Group Co.,Ltd. Address before: 710000 Room 1815, Unit 1, No. 1, Crystal Xintiandi Office Building, Fengcheng 8th Road, Weiyang District, Xi'an, Shaanxi Patentee before: Shaanxi Shangde Education Technology Group Co.,Ltd. |
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