CN103241037A - Integrated multimedia blackboard easy in maintenance - Google Patents
Integrated multimedia blackboard easy in maintenance Download PDFInfo
- Publication number
- CN103241037A CN103241037A CN2013101519618A CN201310151961A CN103241037A CN 103241037 A CN103241037 A CN 103241037A CN 2013101519618 A CN2013101519618 A CN 2013101519618A CN 201310151961 A CN201310151961 A CN 201310151961A CN 103241037 A CN103241037 A CN 103241037A
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- blackboard
- display unit
- multimedia
- multimedia display
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- 238000012423 maintenance Methods 0.000 title abstract description 5
- 230000000694 effects Effects 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 10
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The invention discloses an integrated multimedia blackboard easy in maintenance. The integrated multimedia blackboard comprises a blackboard body. A writing board and a multimedia display unit are mounted in the blackboard body, and the multimedia display unit is movably connected with the blackboard body through a rotating structure arranged on one side of the multimedia display unit. Since the multimedia display unit is adopted in the integrated multimedia blackboard easy in maintenance, teaching efficiency by the aid of the blackboard is greatly improved as compared with that of a conventional blackboard; the multimedia display unit provided with the rotating structure is convenient to rotate out and maintain, so that overall demounting of the blackboard is avoided.
Description
Technical field
The present invention relates to a kind of teaching equipment, be specially a kind of multimedia blackboard.
Background technology
Mostly traditional blackboard is plank, glued board or other slab constructions, can write with chalk or other lettering pens, and this blackboard function singleness, teaching efficiency is general.For the multimedia teaching function that realizes enriching more, new multi-media classroom begins the multimedia display unit is embedded in the blackboard, can show more diversified content to student or trainee during teaching.But the multimedia display unit on the current multimedia blackboard generally all is to be embedded in the blackboard by fastening structure, need carry out integral demounting to blackboard when maybe needing to upgrade and to carry out corresponding maintenance work to display screen when display screen breaks down, troublesome poeration causes secondary failure easily.
Summary of the invention
At the problems referred to above, the integrated multimedia blackboard that the invention provides a kind of designs simplification, is easy to safeguard.
The technical scheme that the present invention adopts for its technical problem of solution is:
Easy care integrated multimedia blackboard comprises: the blackboard main body; Be installed in the plate of writing in the blackboard main body; Be installed in the multimedia display unit in the blackboard main body, described multimedia display unit is connected with the blackboard subject activity by the rotary shaft structure of a side located therein.
Preferred embodiment, the quantity of writing plate is two or more than two, at least one mode with the activity push-and-pull is installed in the blackboard main body, and the plate of writing that the activity push-and-pull is installed switches in being blocked in front, multimedia display unit and removing between the two states from front, multimedia display unit fully.
Preferred embodiment, described rotary shaft structure is located on the left side or right positions of multimedia display unit horizontal direction.
Preferred embodiment, the multimedia display unit comprises that moulding formula fixed support and embedding are installed on the display screen on the moulding formula fixed support, and moulding formula fixed support is fixedlyed connected with the rotary shaft structure.Described display screen is LCDs.
The invention has the beneficial effects as follows: this product is the integration product of being furnished with the multimedia display unit, and the blackboard that its teaching efficiency is traditional is relatively promoted greatly; The multimedia display unit is installed by the rotary shaft structure, and it can utilize this rotary shaft structure to produce easily, is convenient to safeguard, does not need blackboard is carried out integral demounting.
Description of drawings
Be further detailed below in conjunction with the drawings and specific embodiments:
Fig. 1 is wherein a kind of use view of an embodiment of the present invention;
Fig. 2 is that the another kind of embodiment among Fig. 1 uses view;
Fig. 3 is the multimedia display unit maintenance state schematic diagram of embodiment among Fig. 1;
Fig. 4 is the principle schematic of rotary shaft structure.
The specific embodiment
Referring to figs. 1 through Fig. 4, the present invention includes blackboard main body 1, write plate 2 and multimedia display unit 3.
Blackboard main body 1 is main frame structure of the present invention, and operated by rotary motion has some mounting structures on the blackboard main body 1, is used for being installed in body of wall.Similar with existing product, 1 ordinary construction of blackboard main body is a rectangle structure.
Write plate 2 and be installed in the blackboard main body 1, be used for writing for the instructor, it can utilize plank, glued board or other slab constructions to make.
In order to make the structure of blackboard compacter, the quantity of preferably writing plate 2 is made as two or more than two, at least one mode with the activity push-and-pull is installed in the blackboard main body 1, and the plate of writing that the activity push-and-pull is installed switches in being blocked in 3 fronts, multimedia display unit and removing between the two states from 3 fronts, multimedia display unit fully.As depicted in figs. 1 and 2, the quantity of writing plate 2 in the present embodiment is 2, a fixedly embedded side in blackboard main body 1 (opposite side in the blackboard main body 1 is located in multimedia display unit 3) wherein, and another piece is made as movable push-pull configuration.This activity push-and-pull write plate can be in blackboard main body 1 left and right sides push-and-pull slide, during state in being in Fig. 1, movable write the front that plate is blocked in the multimedia display unit, this moment, blackboard used as complete writing with blackboard; During state in being in Fig. 2, the movable plate of writing is removed from 3 fronts, multimedia display unit fully, this moment blackboard half be written portion, second half then is the multimedia display part.
In order to make the rotational structure of multimedia display unit 3 more reliable and more stable, multimedia display unit 3 comprises moulding formula fixed support 31 and embeds the display screen 32 that is installed on the moulding formula fixed support that moulding formula fixed support 31 is fixedlyed connected with rotary shaft structure 4.This moulding formula fixed support 31 is connected with the rotary shaft Stability Analysis of Structures, and its structure should be enough solid during specific implementation, to satisfy supporting display screen 32 weight requirements.In general embodiment, display screen 32 can adopt various products such as LCDs, LED display to realize.
Embodiments of the present invention are not restricted to the described embodiments, as long as it reaches technique effect of the present invention with essentially identical means, all should belong to protection scope of the present invention.
Claims (5)
1. easy care integrated multimedia blackboard is characterized in that comprising:
The blackboard main body;
Be installed in the plate of writing in the blackboard main body;
Be installed in the multimedia display unit in the blackboard main body, described multimedia display unit is connected with the blackboard subject activity by the rotary shaft structure of a side located therein.
2. easy care integrated multimedia blackboard according to claim 1, it is characterized in that the quantity of writing plate is two or more than two, at least one mode with the activity push-and-pull is installed in the blackboard main body, and the plate of writing that the activity push-and-pull is installed switches in being blocked in front, multimedia display unit and removing between the two states from front, multimedia display unit fully.
3. easy care integrated multimedia blackboard according to claim 1 is characterized in that described rotary shaft structure is located on the left side or right positions of multimedia display unit horizontal direction.
4. easy care integrated multimedia blackboard according to claim 1, it is characterized in that the multimedia display unit comprises that moulding formula fixed support and embedding are installed on the display screen on the moulding formula fixed support, moulding formula fixed support is fixedlyed connected with the rotary shaft structure.
5. easy care integrated multimedia blackboard according to claim 4 is characterized in that described display screen is LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101519618A CN103241037A (en) | 2013-04-27 | 2013-04-27 | Integrated multimedia blackboard easy in maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101519618A CN103241037A (en) | 2013-04-27 | 2013-04-27 | Integrated multimedia blackboard easy in maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103241037A true CN103241037A (en) | 2013-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101519618A Pending CN103241037A (en) | 2013-04-27 | 2013-04-27 | Integrated multimedia blackboard easy in maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103241037A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708955A (en) * | 2015-04-01 | 2015-06-17 | 黄斌 | Blackboard with automatically rising and falling liquid crystal display (LCD) |
| CN105336224A (en) * | 2015-11-02 | 2016-02-17 | 珠海中电数码科技有限公司 | Blackboard embedded front maintenance multimedia integrated machine |
| CN108688382A (en) * | 2018-08-28 | 2018-10-23 | 深圳市中银科技有限公司 | A kind of intelligent blackboard of rotatable folding |
| CN109353145A (en) * | 2018-12-10 | 2019-02-19 | 江苏沃达视听科技有限公司 | A smart classroom interactive blackboard |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2841355Y (en) * | 2005-04-25 | 2006-11-29 | 汪初球 | The multimedia teaching blackboard |
| CN201035304Y (en) * | 2007-01-22 | 2008-03-12 | 李国兴 | Blade-rotating silver screen used by classroom |
| CN201317205Y (en) * | 2008-11-12 | 2009-09-30 | 陈继勇 | Electric blackboard with electronic display screen |
| KR100949467B1 (en) * | 2009-07-23 | 2010-03-24 | 이상첨 | Multipurpose board |
| KR20110027262A (en) * | 2009-09-10 | 2011-03-16 | 박춘식 | Blackboard with Removable Screen |
| CN201989489U (en) * | 2011-02-23 | 2011-09-28 | 南京高盛信息产业有限公司 | Integrated blackboard used for multimedia teaching |
| CN201998667U (en) * | 2010-11-12 | 2011-10-05 | 张赟 | Novel environmental protection and energy saving blackboard |
| CN102371821A (en) * | 2010-08-20 | 2012-03-14 | 扬州振宇电器设备有限公司 | Oppositely-pulled combination blackboard |
| CN202669295U (en) * | 2012-06-13 | 2013-01-16 | 广东广视通科教设备有限公司 | Multifunctional combined blackboard |
| CN203472346U (en) * | 2013-04-27 | 2014-03-12 | 珠海中电数码科技有限公司 | Easy maintenance integrated multimedia blackboard |
-
2013
- 2013-04-27 CN CN2013101519618A patent/CN103241037A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2841355Y (en) * | 2005-04-25 | 2006-11-29 | 汪初球 | The multimedia teaching blackboard |
| CN201035304Y (en) * | 2007-01-22 | 2008-03-12 | 李国兴 | Blade-rotating silver screen used by classroom |
| CN201317205Y (en) * | 2008-11-12 | 2009-09-30 | 陈继勇 | Electric blackboard with electronic display screen |
| KR100949467B1 (en) * | 2009-07-23 | 2010-03-24 | 이상첨 | Multipurpose board |
| KR20110027262A (en) * | 2009-09-10 | 2011-03-16 | 박춘식 | Blackboard with Removable Screen |
| CN102371821A (en) * | 2010-08-20 | 2012-03-14 | 扬州振宇电器设备有限公司 | Oppositely-pulled combination blackboard |
| CN201998667U (en) * | 2010-11-12 | 2011-10-05 | 张赟 | Novel environmental protection and energy saving blackboard |
| CN201989489U (en) * | 2011-02-23 | 2011-09-28 | 南京高盛信息产业有限公司 | Integrated blackboard used for multimedia teaching |
| CN202669295U (en) * | 2012-06-13 | 2013-01-16 | 广东广视通科教设备有限公司 | Multifunctional combined blackboard |
| CN203472346U (en) * | 2013-04-27 | 2014-03-12 | 珠海中电数码科技有限公司 | Easy maintenance integrated multimedia blackboard |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708955A (en) * | 2015-04-01 | 2015-06-17 | 黄斌 | Blackboard with automatically rising and falling liquid crystal display (LCD) |
| CN105336224A (en) * | 2015-11-02 | 2016-02-17 | 珠海中电数码科技有限公司 | Blackboard embedded front maintenance multimedia integrated machine |
| CN108688382A (en) * | 2018-08-28 | 2018-10-23 | 深圳市中银科技有限公司 | A kind of intelligent blackboard of rotatable folding |
| CN109353145A (en) * | 2018-12-10 | 2019-02-19 | 江苏沃达视听科技有限公司 | A smart classroom interactive blackboard |
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Application publication date: 20130814 |