CN202357706U - Format blackboard - Google Patents
Format blackboard Download PDFInfo
- Publication number
- CN202357706U CN202357706U CN2011205014873U CN201120501487U CN202357706U CN 202357706 U CN202357706 U CN 202357706U CN 2011205014873 U CN2011205014873 U CN 2011205014873U CN 201120501487 U CN201120501487 U CN 201120501487U CN 202357706 U CN202357706 U CN 202357706U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- light lamps
- format
- light modulation
- lamps
- 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
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a format blackboard consisting of longitudinal light lamps, transverse light lamps and a blackboard body. The format blackboard is characterized in that the transverse light lamps are uniformly arranged at the left side or the right side of the blackboard body; the longitudinal light lamps are uniformly arranged at the upper end of the blackboard body. When the patterned blackboard is used, the transverse light lamps are turned on to form linear format type light rays which are convenient for writing of English letters, pinyin, figures and the like; the transverse light lamps and the longitudinal light lamps are turned on at the same time, so that tesseral square format type light rays are formed on the blackboard and are convenient for writing of Chinese characters needing to display structures, positions and shapes. The format blackboard has the beneficial effects that light lamps are installed at four sides of the blackboard, and linear formats or tesseral formats can be drawn up by using light rays as required, so that the teaching is more vivid and the studying effect is improved.
Description
Technical field
The utility model relates to a kind of educational aid field, particularly a kind of form blackboard.
Background technology
Existing blackboard is the plate body of surperficial pure color, and unformatted lines are not easy to write neat; Particularly in Chinese character teaching, for demonstrating the scheme structure of Chinese character better, matts need draw on blackboard; In English teaching, for demonstrating the position of letter, lines also need draw on blackboard; Not only bother, also easy and literal lines are obscured, and effect interferes with one's studies.
The utility model content
The utility model technical problem to be solved provides the blackboard of a kind of ability display line wiht strip-lattice type or grid form, with better raising teaching efficiency.
For solving the problems of the technologies described above; The technical scheme that the utility model adopted is the form blackboard; Be made up of vertical light modulation, horizontal light modulation and blackboard body, it is characterized in that horizontal light modulation evenly is arranged in blackboard body left side or right side, vertically light modulation evenly is arranged in the upper end of blackboard body.
During use horizontal light modulation is opened, then can on blackboard, be formed wire form light, be convenient to write English alphabet, the Chinese phonetic alphabet, numeral etc.; Horizontal light modulation and vertical light modulation are opened simultaneously, then can on blackboard, be formed field word grid form light, be convenient to write the Chinese character that needs display structure, position and shape.
The beneficial effect of the utility model is at blackboard periphery light modulation to be installed, and can so that impart knowledge to students vividerly, improve results of learning with light draw as required wire form or matts formula.
Description of drawings
Fig. 1 is the structural representation of the utility model form blackboard.
Fig. 2 is the shape sketch map of the utility model form blackboard when opening horizontal light modulation.
Fig. 3 is the shape sketch map of the utility model form blackboard when opening horizontal light modulation and vertical light modulation.
Among the figure: 1, vertical light modulation, 2, horizontal light modulation, 3, blackboard body.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further
In the left side of blackboard body the vertical light modulation of one row is installed evenly, one horizontal row evenly is installed to light modulation in the upper end of blackboard body.
During use, only open vertical light modulation, then on blackboard body, show wire form light shown in Figure 2, open horizontal light modulation again, then on blackboard, show field word grid form light shown in Figure 3.
Claims (1)
1. the form blackboard is made up of vertical light modulation (1), horizontal light modulation (2) and blackboard body (3), it is characterized in that horizontal light modulation (2) evenly is arranged in blackboard body (3) left side or right side, and vertically light modulation (1) evenly is arranged in the upper end of blackboard body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205014873U CN202357706U (en) | 2011-12-06 | 2011-12-06 | Format blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205014873U CN202357706U (en) | 2011-12-06 | 2011-12-06 | Format blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202357706U true CN202357706U (en) | 2012-08-01 |
Family
ID=46568916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205014873U Expired - Fee Related CN202357706U (en) | 2011-12-06 | 2011-12-06 | Format blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202357706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042732A (en) * | 2016-07-04 | 2016-10-26 | 洛阳功航机械科技有限公司 | Special writing board for Chinese teaching |
-
2011
- 2011-12-06 CN CN2011205014873U patent/CN202357706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042732A (en) * | 2016-07-04 | 2016-10-26 | 洛阳功航机械科技有限公司 | Special writing board for Chinese teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20121206 |