CN109027617B - 一种电子白板安装结构 - Google Patents
一种电子白板安装结构 Download PDFInfo
- Publication number
- CN109027617B CN109027617B CN201810748187.1A CN201810748187A CN109027617B CN 109027617 B CN109027617 B CN 109027617B CN 201810748187 A CN201810748187 A CN 201810748187A CN 109027617 B CN109027617 B CN 109027617B
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- China
- Prior art keywords
- electronic whiteboard
- sleeve
- connecting rod
- support
- motor
- 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.)
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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
- F16M11/18—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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748187.1A CN109027617B (zh) | 2018-07-10 | 2018-07-10 | 一种电子白板安装结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748187.1A CN109027617B (zh) | 2018-07-10 | 2018-07-10 | 一种电子白板安装结构 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109027617A CN109027617A (zh) | 2018-12-18 |
| CN109027617B true CN109027617B (zh) | 2020-08-07 |
Family
ID=64641339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810748187.1A Active CN109027617B (zh) | 2018-07-10 | 2018-07-10 | 一种电子白板安装结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109027617B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812668B (zh) * | 2018-12-30 | 2020-07-07 | 广东彼雍德云教育科技有限公司 | 一种在线互动电子白板 |
| CN112963670B (zh) * | 2021-01-29 | 2022-09-27 | 湖南联智科技股份有限公司 | 一种北斗地质安全性能监测用接收装置安装架 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923409A (zh) * | 2009-06-12 | 2010-12-22 | 洪立业 | 电动升降交互式电子白板 |
| CN203000020U (zh) * | 2012-12-05 | 2013-06-19 | 东莞市澳星视听器材有限公司 | 多功能电子白板支架组件 |
| CN203162451U (zh) * | 2013-02-20 | 2013-08-28 | 杭州飞鱼工业设计有限公司 | 白板移动支架投影机安装臂旋转升降机构 |
| CN203823379U (zh) * | 2013-12-31 | 2014-09-10 | 鸿合科技有限公司 | 一种电子白板的升降支架 |
| CN204852811U (zh) * | 2015-08-12 | 2015-12-09 | 姜建炎 | 一种投影幕布自下而上升起装置 |
| EP3187767A1 (en) * | 2015-12-29 | 2017-07-05 | Sumner Manufacturing Company, LLC | Jack stand apparatus adaptable to various diameters of pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10018298B2 (en) * | 2015-03-06 | 2018-07-10 | U.S. Department Of Veterans Affairs | Exercise machine and method for use in a supine position |
-
2018
- 2018-07-10 CN CN201810748187.1A patent/CN109027617B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923409A (zh) * | 2009-06-12 | 2010-12-22 | 洪立业 | 电动升降交互式电子白板 |
| CN203000020U (zh) * | 2012-12-05 | 2013-06-19 | 东莞市澳星视听器材有限公司 | 多功能电子白板支架组件 |
| CN203162451U (zh) * | 2013-02-20 | 2013-08-28 | 杭州飞鱼工业设计有限公司 | 白板移动支架投影机安装臂旋转升降机构 |
| CN203823379U (zh) * | 2013-12-31 | 2014-09-10 | 鸿合科技有限公司 | 一种电子白板的升降支架 |
| CN204852811U (zh) * | 2015-08-12 | 2015-12-09 | 姜建炎 | 一种投影幕布自下而上升起装置 |
| EP3187767A1 (en) * | 2015-12-29 | 2017-07-05 | Sumner Manufacturing Company, LLC | Jack stand apparatus adaptable to various diameters of pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109027617A (zh) | 2018-12-18 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200715 Address after: Room 234-243, unit 1, building 9, Zijin Holiday Plaza, Tangxia Town, Ruian City, Wenzhou City, Zhejiang Province Applicant after: Ruian paileduo education and training Co.,Ltd. Address before: 125001 unit 1, 2-24 building, Lianyang Road, Lianshan, Huludao, Liaoning, China No. 501 Applicant before: HULUDAO ZHIDUODUO TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20250609 Address after: 100000 Beijing City, Changping District, Building Materials City West Road No. 87, Building 2, 3rd floor, Unit 2, Room 301 Patentee after: Beijing Qingda Video Technology Co.,Ltd. Country or region after: China Address before: Room 234-243, unit 1, building 9, Zijin Holiday Plaza, Tangxia Town, Ruian City, Wenzhou City, Zhejiang Province 325200 Patentee before: Ruian paileduo education and training Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |