WO2023040042A1 - 一种金融教学用展示装置 - Google Patents

一种金融教学用展示装置 Download PDF

Info

Publication number
WO2023040042A1
WO2023040042A1 PCT/CN2021/132360 CN2021132360W WO2023040042A1 WO 2023040042 A1 WO2023040042 A1 WO 2023040042A1 CN 2021132360 W CN2021132360 W CN 2021132360W WO 2023040042 A1 WO2023040042 A1 WO 2023040042A1
Authority
WO
WIPO (PCT)
Prior art keywords
connecting rod
hinged
mobile base
display device
financial teaching
Prior art date
Application number
PCT/CN2021/132360
Other languages
English (en)
French (fr)
Inventor
吕志轩
Original Assignee
德州学院
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 德州学院 filed Critical 德州学院
Publication of WO2023040042A1 publication Critical patent/WO2023040042A1/zh

Links

Images

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00Electrically-operated educational appliances
    • G09B5/02Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages 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

Definitions

  • the two ends of the side facade of the mobile base are respectively fixed with vertical shafts arranged upright, and the sleeves connected to the vertical shafts are externally connected with the sleeves, and a support frame is fixedly welded on the sleeves, and the length of the support frames is the same.
  • Half of the distance between the two vertical shafts on the side, the end of the support frame away from the casing is provided with a screw sleeve, the internal thread of the screw sleeve is matched with a screw, the bottom end of the screw is provided with a supporting foot, and the top of the screw is provided with handle.
  • One end of the mobile base is provided with an equipment cabinet, and hosts corresponding to the number of display screens are arranged in the equipment cabinet, and each host is respectively connected to a display screen.
  • An electric cylinder is articulated on the first connecting rod, and the top of the electric cylinder is provided with a lever that telescopically cooperates with it, and the top end of the lever is fixed on the first connecting rod located above.
  • Figure 2 is a schematic diagram of the present invention.
  • Fig. 3 is a schematic side view of the present invention.
  • Fig. 4 is an enlarged view of a part of the mobile base of the present invention.
  • the instruments, reagents, materials, etc. involved in the following examples, unless otherwise specified, are conventional instruments, reagents, materials, etc. in the prior art, and can be obtained through formal commercial channels.
  • the experimental methods, detection methods, etc. involved in the following examples, unless otherwise specified, are conventional experimental methods, detection methods, etc. in the prior art.
  • Self-locking corner wheels 2 are installed on the bottom of the mobile base 1, which can facilitate transfer between classrooms and facilitate teaching.
  • the two ends of the side facade of the mobile base 1 are respectively fixed with vertical shafts 3 which are set upright, and the sleeves 4 which are rotatably connected to the vertical shafts 3 are sleeved on the sleeves 4, and a support frame 6 is fixedly welded on the sleeves 4.
  • the support frame 6 is a tripod structure, which is more resistant to load bearing.
  • the length of the support frame 6 is half of the distance between the two vertical shafts 3 on the same side, so that the two support frames 6 on the side can be merged to the side simultaneously.
  • the mobile base 1 is provided with an equipment cabinet 8 , and the outside of the equipment cabinet 8 is provided with a cabinet door 9 , and a lock is provided on the cabinet door 9 , and the internal host can be maintained by opening the cabinet door 9 .
  • the equipment cabinet 8 is provided with 4 hosts, which are respectively used to connect different displays.
  • the top of the equipment cabinet 8 is provided with an openable cover plate 10. Specifically, the top of the equipment cabinet 8 is provided with an inclined window, the cover plate 10 is adapted to the window, and the bottom of the cover plate 10 The side is hinged with the bottom side of the window, and a control panel is installed in the window. After the cover plate 10 is flipped and opened, a control button can be provided on the control panel to control the electric cylinder 17, mainly to control the lifting frame. up and down.
  • the lifting frame mainly adopts a scissor lifting structure, which can expand the display screen 12 to be a facade while lifting and stretching, and it does not occupy much space when it is folded up.
  • the lifting frame includes 4 first X articulated frames and 3 second X articulated frames that are alternately articulated;
  • the second X articulated frame includes two second connecting rods 15 and a third connecting rod 16 hinged in the middle. Both ends of the third connecting rod 16 are respectively hinged with one end of the adjacent first connecting rod 13 .
  • the width between the two parallel installation links 14 corresponds to the width of the display screen 12
  • the length of the installation link 14 corresponds to the height of the display screen 12
  • the two sides of the display screen 12 are installed It is fixed on the inner side of the installation link 14 on the same side to realize the fixing of the lifting frame and the display screen 12.
  • the first articulated frame and the second articulated frame are unfolded, so that the display screen 12 is also extended upwards to an upright state, and arranged into a row of 4 display screens 12 from top to bottom, which can form a multi-screen
  • the independent display of multiple panels can be displayed in real time, which is convenient for teachers to explain and analyze.
  • first connecting rod 13 of the first X hinged frame at the top is located at the top, it does not need to be hinged with the second X hinged frame above, so the extra half is cut off to make the whole device more compact and avoid redundant components .
  • the method of using this device is:
  • the lifting frame When not in use or moving: the lifting frame is put away, and the display screen 12 turns to a nearly horizontal state as the first X hinged frame and the second X hinged frame are hinged to a flat state, and multiple display screens 12 are flattened and stacked up and down , the support frame 6 receives the side of the mobile base 1;

Landscapes

  • 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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种金融教学用展示装置,主要涉及经济金融教学领域,包括移动底座(1),移动底座(1)的两侧对称地设有滑槽(11),滑槽(11)内滑动连接有滑动座,移动底座(1)上安装有升降架,升降架包括自下而上依次交替设置的第一X铰接架和第二X铰接架,第一X铰接架包括中部铰接的第一连杆(13)和安装连杆(14),第一连杆(13)的底端与移动底座(1)铰接连接,安装连杆(14)的底端与滑动座铰接,第二X铰接架包括中部铰接的第二连杆(15)和第三连杆(16),第二连杆(15)的两端分别与相邻的安装连杆(14)的一端铰接,第三连杆(16)的两端分别与相邻的第一连杆(13)的一端铰接,两个并列的安装连杆(14)之间固定有显示屏(12)。金融教学用展示装置能够提供多个独立展示的显示屏(12),便于金融盘面的多画面展示。

Description

一种金融教学用展示装置 技术领域
本发明涉及经济金融教学领域,具体是一种金融教学用展示装置。
背景技术
在教学中,一般需要配合多媒体教具对教学内容进行展示。常见的多媒体教育包括投影设备,或大屏幕展示设备。由于投影设备所需要的载体是幕布,同面积的成本显然更低,故常见投影设备作为展示教具。
然而,对于经济金融学的教学中,其中一个重要的模块是证券、基金、期货等金融课题。在实践中,某一项金融行业,以期货为例,需要同时查看相关联的多个品类行情,例如豆粕与大豆的相关性,金属各个品类的相关性,以及油类的相关性等,行情略有先后或起伏差异,但大多是时候具有同步观察相互指导分析的价值。同时,国外的盘面,以及相关内盘,比如独立的黄金现货、糖盘等也要同步查看。而这就需要多屏幕显示,在基金经理的操作中都具备多屏幕的设备,但是在教学中还尚不具备。为了让教学能够更加与实践相对接,需要在教学中同样的具备能够同步展示多盘走向的设备。
发明内容
本发明的目的在于提供一种金融教学用展示装置,它能够提供多个独立展示的显示屏,便于金融盘面的多画面展示。
本发明为实现上述目的,通过以下技术方案实现:
一种金融教学用展示装置,包括移动底座,所述移动底座的两侧对称的设有滑槽,所述滑槽内滑动连接有滑动座,所述移动底座上安装有升降架,所述升降架包括自下而上依次交替设置的第一X铰接架和第二X铰接架,所述第一X铰 接架包括中部铰接的第一连杆和安装连杆,所述第一连杆的底端与移动底座铰接连接,所述安装连杆的底端与滑动座铰接,所述滑动座的滑动行程与第一连杆与移动底座的铰接点共线;所述第二X铰接架包括中部铰接的第二连杆和第三连杆,所述第二连杆的两端分别与相邻的安装连杆的一端铰接,所述第三连杆的两端分别与相邻的第一连杆的一端铰接,两个并列的安装连杆之间固定有显示屏。
所述移动底座的底部安装有自锁角轮。
所述移动底座侧立面的两端分别固定有直立设置的立轴,所述立轴外套接有与其转动连接的套管,所述套管上固定焊接有支撑架,所述支撑架的长度是同一侧面的两个立轴距离的一半,所述支撑架远离套管的一端设有螺套,所述螺套内螺纹配合有螺杆,所述螺杆的底端设置支撑脚,所述螺杆的顶端设有把手。
所述移动底座的一端设有设备柜,所述设备柜内设有与显示屏数目相对应的主机,每台主机分别连接一台显示屏。
所述设备柜的顶部设有倾斜设置的窗口,所述盖板与窗口相适应,所述盖板的底侧与窗口的底侧铰接,所述窗口内安装有控制面板,所述盖板翻转打开后,能够通过控制面板上设有控制按钮。
所述第一连杆上铰接有电缸,所述电缸的顶部设有与其伸缩配合的杠杆,所述杠杆的顶端固定在位于上方的第一连杆上。
对比现有技术,本发明的有益效果在于:
通过本装置,能够实现可移动、可收展的多屏幕独立显示效果,能够便于对金融盘面的多盘面展示,用于教学讲解和分析十分便利。收起时能够保护显示屏并不占用空间,便于移动,展开后能够让显示屏为便于观看的直立状态, 非常实用。
附图说明
图1是本发明的示意图。
图2是本发明的示意图。
图3是本发明的侧面示意图。
图4是本发明移动底座局部的放大图。
附图中所示标号:
1、移动底座;2、自锁角轮;3、立轴;4、套管;5、螺套;6、支撑架;7、把手;8、设备柜;9、柜门;10、盖板;11、滑槽;12、显示屏;13、第一连杆;14、安装连杆;15、第二连杆;16、第三连杆;17、电缸;18、杠杆。
具体实施方式
下面结合具体实施例,进一步阐述本发明。应理解,这些实施例仅用于说明本发明而不用于限制本发明的范围。此外应理解,在阅读了本发明讲授的内容之后,本领域技术人员可以对本发明作各种改动或修改,这些等价形式同样落于本申请所限定的范围。
下述实施例中所涉及的仪器、试剂、材料等,若无特别说明,均为现有技术中已有的常规仪器、试剂、材料等,可通过正规商业途径获得。下述实施例中所涉及的实验方法,检测方法等,若无特别说明,均为现有技术中已有的常规实验方法,检测方法等。
实施例:一种金融教学用展示装置
基于显示屏12的配置成本较高,故难以在各个多媒体教室配饰多显示屏12的设备,故为了能够在多个教室之间进行教学和演示,满足高校多媒体教学的 需要,本示例设计为便于移动的结构。
主要包括移动底座1,所述移动底座1的底部安装有自锁角轮2,能够便于在各个教室之间转移,方便教学。所述移动底座1侧立面的两端分别固定有直立设置的立轴3,所述立轴3外套接有与其转动连接的套管4,所述套管4上固定焊接有支撑架6,所述支撑架6为三角架结构,较为耐于承重,所述支撑架6的长度是同一侧面的两个立轴3距离的一半,从而通侧面两个支撑架6能够同时并到侧面。所述支撑架6远离套管4的一端设有螺套5,所述螺套5内螺纹配合有螺杆,所述螺杆的底端设置支撑脚,所述支撑脚为盘形,所述螺杆的顶端设有把手7,方便对螺杆进行转动,从而调节支撑脚相对底面的高度。通过将支撑架6向外转动展开,可以实现对整台设备的支撑,方便在展示和讲课的时候保证装置的稳定性。
所述移动底座1的一端设有设备柜8,所述设备柜8的外侧设有柜门9,所述柜门9上设置锁,通过打开柜门9能够对内部的主机进行维护。所述设备柜8内设有4台主机,分别用于连接不同的显示器。所述设备柜8的顶部设有能够打开的盖板10,具体的,所述设备柜8的顶部设有倾斜设置的窗口,所述盖板10与窗口相适应,所述盖板10的底侧与窗口的底侧铰接,所述窗口内安装有控制面板,所述盖板10翻转打开后,能够通过控制面板上设有控制按钮,用于对电缸17进行控制,主要是控制升降架的升降。
所述移动底座1上安装有升降架,所述升降架上等距的安装4个显示屏12,每个显示屏12分别连接一个主机。
所述升降架主要采用剪式升降结构,能够在升降伸缩的同时展开显示屏12为立面,同时收起还非常不占地方。
所述升降架包括交替铰接的4个第一X铰接架和3个第二X铰接架;
所述移动底座1的两侧对称的设有滑槽11,所述滑槽11内滑动连接有滑动座,
所述第一X铰接架包括两根中部铰接的第一连杆13和安装连杆14,所述第一连杆13和安装连杆14的等长且中部铰接连接,所述第一连杆13的底端与移动底座1铰接连接,所述安装连杆14的底端与滑动座铰接,所述滑动座的滑动行程与第一连杆13与移动底座1的铰接点共线。
所述第二X铰接架包括两根中部铰接的第二连杆15和第三连杆16,所述第二连杆15的两端分别与相邻的安装连杆14的一端铰接,所述第三连杆16的两端分别与相邻的第一连杆13的一端铰接。
通过的第一X铰接架和第二X铰接架在高度方向上的交替设置,以及相邻第一连杆13与第三连杆16的铰接配合,相邻安装连杆14与第二连杆15的铰接配合,实现剪式伸缩结构。
所述两个并列平行的安装连杆14之间的宽度与显示屏12的宽度相对应,所述安装连杆14的长度与显示屏12的高度相对应,所述显示屏12的两侧安装固定在同侧的安装连杆14内侧,实现升降架与显示屏12的固定。
所述第一连杆13上铰接有电缸17,所述电缸17的顶部设有与其伸缩配合的杠杆18,所述杠杆18的顶端固定在位于上方的第一连杆13上,通过电缸17的伸缩控制,能够控制伸缩升降架的伸缩。当升降架缩起的时候,能够收拢到移动底座1上方,设备柜8的一旁,尽量减小占用空间,方便存储和移动。当升降架升起的时候,第一铰接架和第二铰接架均展开,使得显示屏12也向上展开为直立状态,并自上而下依次排列为一列4个显示屏12,能够形成多屏幕的独立显示,对多个盘面进行实时显示,便于老师讲解和分析。
位于最上端的第一X铰接架的第一连杆13由于其位于顶端,并不需要与上方的第二X铰接架铰接,故将多余的一半截断,让整台设备更加紧凑,避免多余的组件。
本装置的使用方法是:
不用或移动时:将升降架收起,显示屏12随着第一X铰接架和第二X铰接架铰接为扁平状态而转为近水平状态,并实现多个显示屏12上下展平叠置,支撑架6内收到移动底座1的侧面;
使用时:外展支撑架6,转动螺杆至支撑脚落在底面上并实现承重支撑;打开盖板10,启动电缸17让升降架展开,随着第一X铰接架和第二X铰接架铰接为直立状态,而使显示屏12直立为竖直的一列,启动主机实现多屏幕独立展示。

Claims (6)

  1. 一种金融教学用展示装置,其特征在于,包括移动底座(1),所述移动底座(1)的两侧对称的设有滑槽(11),所述滑槽(11)内滑动连接有滑动座,
    所述移动底座(1)上安装有升降架,所述升降架包括自下而上依次交替设置的第一X铰接架和第二X铰接架,所述第一X铰接架包括中部铰接的第一连杆(13)和安装连杆(14),所述第一连杆(13)的底端与移动底座(1)铰接连接,所述安装连杆(14)的底端与滑动座铰接,所述滑动座的滑动行程与第一连杆(13)与移动底座(1)的铰接点共线;所述第二X铰接架包括中部铰接的第二连杆(15)和第三连杆(16),所述第二连杆(15)的两端分别与相邻的安装连杆(14)的一端铰接,所述第三连杆(16)的两端分别与相邻的第一连杆(13)的一端铰接,两个并列的安装连杆(14)之间固定有显示屏(12)。
  2. 根据权利要求1所述一种金融教学用展示装置,其特征在于,所述移动底座(1)的底部安装有自锁角轮(2)。
  3. 根据权利要求1所述一种金融教学用展示装置,其特征在于,所述移动底座(1)侧立面的两端分别固定有直立设置的立轴(3),所述立轴(3)外套接有与其转动连接的套管(4),所述套管(4)上固定焊接有支撑架(6),所述支撑架(6)的长度是同一侧面的两个立轴(3)距离的一半,所述支撑架(6)远离套管(4)的一端设有螺套(5),所述螺套(5)内螺纹配合有螺杆,所述螺杆的底端设置支撑脚,所述螺杆的顶端设有把手(7)。
  4. 根据权利要求1所述一种金融教学用展示装置,其特征在于,所述移动底座(1)的一端设有设备柜(8),所述设备柜(8)内设有与显示屏(12)数目相对应的主机,每台主机分别连接一台显示屏(12)。
  5. 根据权利要求1所述一种金融教学用展示装置,其特征在于,所述第一连杆(13)上铰接有电缸(17),所述电缸(17)的顶部设有与其伸缩配合的杠 杆(18),所述杠杆(18)的顶端固定在位于上方的第一连杆(13)上。
  6. 根据权利要求5所述一种金融教学用展示装置,其特征在于,所述设备柜(8)的顶部设有倾斜设置的窗口,所述盖板(10)与窗口相适应,所述盖板(10)的底侧与窗口的底侧铰接,所述窗口内安装有控制面板,所述盖板(10)翻转打开后,能够通过控制面板上设有用于控制电缸(17)的控制按钮。
PCT/CN2021/132360 2021-09-14 2021-11-23 一种金融教学用展示装置 WO2023040042A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111072448.0 2021-09-14
CN202111072448.0A CN113781850A (zh) 2021-09-14 2021-09-14 一种金融教学用展示装置

Publications (1)

Publication Number Publication Date
WO2023040042A1 true WO2023040042A1 (zh) 2023-03-23

Family

ID=78843273

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/132360 WO2023040042A1 (zh) 2021-09-14 2021-11-23 一种金融教学用展示装置

Country Status (2)

Country Link
CN (1) CN113781850A (zh)
WO (1) WO2023040042A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116592223A (zh) * 2023-05-09 2023-08-15 杭州维祯科技有限公司 一种教学用远程视频会议设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125205A (en) * 1986-12-10 1992-06-30 William John Wichman Display frame with folding display attachment devices
CN103576772A (zh) * 2012-08-10 2014-02-12 富士通株式会社 信息设备及信息设备的连杆机构
CN105938683A (zh) * 2016-06-27 2016-09-14 星际控股集团有限公司 一种智能可翻转显示屏
WO2017206759A1 (zh) * 2016-05-30 2017-12-07 常州霍克展示系统股份有限公司 自动升降支撑架以及自动升降展示桌
CN211040181U (zh) * 2019-09-25 2020-07-17 山东泰之峰智控科技有限公司 一种旋转折叠屏装置
CN211294508U (zh) * 2018-12-27 2020-08-18 河南小花软件科技有限公司 一种可拉伸的电子展示牌
CN214147288U (zh) * 2021-01-12 2021-09-07 东华理工大学 一种基于电子信息设备的展示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105185262B (zh) * 2015-10-12 2018-02-23 潘卫江 移动显示屏
CN206975554U (zh) * 2017-06-26 2018-02-06 湖北安心智能科技有限公司 一种双屏折叠式显控台
CN208415741U (zh) * 2018-07-03 2019-01-22 宜昌市三维市政工程有限公司 装配式楼阁的自动伸缩楼梯
CN110247618A (zh) * 2019-06-19 2019-09-17 合肥流明新能源科技有限公司 一种便于移动的光伏电池组件
CN211149810U (zh) * 2020-01-17 2020-07-31 郑州铁路职业技术学院 一种应用心理学教学辅助装置
CN111583819A (zh) * 2020-05-07 2020-08-25 贵州中晟泰科智能技术有限公司 一种适用于户内显示屏的支架式led灯珠结构
CN113184119A (zh) * 2021-05-12 2021-07-30 江苏神力船舶设备有限公司 一种方便拆卸收纳的折叠辅助梯

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125205A (en) * 1986-12-10 1992-06-30 William John Wichman Display frame with folding display attachment devices
CN103576772A (zh) * 2012-08-10 2014-02-12 富士通株式会社 信息设备及信息设备的连杆机构
WO2017206759A1 (zh) * 2016-05-30 2017-12-07 常州霍克展示系统股份有限公司 自动升降支撑架以及自动升降展示桌
CN105938683A (zh) * 2016-06-27 2016-09-14 星际控股集团有限公司 一种智能可翻转显示屏
CN211294508U (zh) * 2018-12-27 2020-08-18 河南小花软件科技有限公司 一种可拉伸的电子展示牌
CN211040181U (zh) * 2019-09-25 2020-07-17 山东泰之峰智控科技有限公司 一种旋转折叠屏装置
CN214147288U (zh) * 2021-01-12 2021-09-07 东华理工大学 一种基于电子信息设备的展示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116592223A (zh) * 2023-05-09 2023-08-15 杭州维祯科技有限公司 一种教学用远程视频会议设备

Also Published As

Publication number Publication date
CN113781850A (zh) 2021-12-10

Similar Documents

Publication Publication Date Title
WO2023040042A1 (zh) 一种金融教学用展示装置
US7917993B2 (en) Dual display type portable computer and control method for the same
US11360508B2 (en) Electronic device with sliding screens
CN105976646A (zh) 一种用于电子商务教学的智能显示设备
US10990343B2 (en) Movable display device
KR20170070412A (ko) 상하 높이 조절이 가능한 교육용 키오스크
CN106251741A (zh) 一种伸缩式大学生思想政治课教学对照讲解装置
WO2020093677A1 (zh) 一种可折叠显示设备
TWM605990U (zh) 具多螢幕的折疊式電子裝置
KR101731583B1 (ko) 전자칠판용 디스플레이 패널 위치조정장치
CN205261156U (zh) 互动智能一体机
KR200457480Y1 (ko) 전자교탁
CN106023664B (zh) 一种电子商务教学专用智能展示设备
CN209947205U (zh) 一种经济管理学图表演示教学装置
CN209376999U (zh) 一种教育教学训练装置
CN105508837A (zh) 互动智能一体机及其操作方法
KR102183555B1 (ko) 플렉시블 표시패널의 폴더 구조
CN113823155B (zh) 一种数学思维训练的数学教具及其使用方法
CN107625350A (zh) 一种用于商品信息展示装置
CN220691634U (zh) 可开合维护的双面屏显示装置
CN217273023U (zh) 用于舞蹈训练教学使用的多功能电子显示屏
CN105455431A (zh) 智能互动一体化桌椅及其操作方法
KR200211338Y1 (ko) 멀티 디스플레이 모니터
US8881598B2 (en) Pressure point inspection device
CN114847630B (zh) 一种用于非遗技艺交互式展示教学的装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21957306

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21957306

Country of ref document: EP

Kind code of ref document: A1