CN203644233U - Micro projection learning machine - Google Patents
Micro projection learning machine Download PDFInfo
- Publication number
- CN203644233U CN203644233U CN201420010345.0U CN201420010345U CN203644233U CN 203644233 U CN203644233 U CN 203644233U CN 201420010345 U CN201420010345 U CN 201420010345U CN 203644233 U CN203644233 U CN 203644233U
- Authority
- CN
- China
- Prior art keywords
- projection screen
- projection
- shading curtain
- miniature projector
- learning machine
- 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
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- Electrically Operated Instructional Devices (AREA)
Abstract
A micro projection learning machine is mainly formed by a projection screen, a shading curtain and a miniature projector. The projection screen is a transparent plate, wherein a white film adheres to the transparent plate. An upper end of the projection screen is provided with a movable shaft. A lower portion of the projection screen is provided with a pedestal. The pedestal is connected with the projection screen through a rotating shaft. The shading curtain is arranged on the movable shaft. A tail end of the shading curtain is provided with a connection component. The connection component is cooperated with and connected to a connection structure of a front end of the miniature projector. A side surface of the miniature projector is provided with a data connection port, a storage chip installing port and a control button. The learning machine of the utility model is small in size, light in weight, is convenient to carry and can be folded. A character body after the projection is large in size so that a damage to eyes of a reader is small. The reader can have a special or deep browsing impression and a memorizing effect is ideal.
Description
Technical field
The utility model relates to schooling apparatus technical field, refers in particular to a kind of micro projection learning machine.
Background technology
At present at Russian, English, French, Spanish, in the active language learning processes such as Korean, need by reading a large amount of articles, and remember a large amount of vocabulary, only in this way could rapid memory also expertly use language, and the method for reading now article is still to use thick and heavy papery textbook substantially, or use e-book, but these two kinds of books have relative merits, although papery textbook is thick and heavy, carry inconvenience, but because volume is large, font is large, in the large navigation process of page area, the upper vestige of memory is many, with deep impression, and although e-book is easy to carry, but font is little, browse screen is little, larger to reader's eye injury, and viewer is difficult for forming the special or darker impression of browsing, although so use conveniently, but memory effect is unsatisfactory.
Summary of the invention
The purpose of this utility model is to provide a kind of micro projection learning machine, the deficiency while overcoming present e-book and the use of papery textbook.
The purpose of this utility model realizes as follows: a kind of micro projection learning machine, mainly by projection screen, shading curtain, Miniature projector composition, projection screen is the transparent panel that is attached with white film, projection screen upper end arranges movable axis, projection screen bottom arranges base, base is connected by rotating shaft with projection screen, shading curtain is installed on movable axis, shading curtain end is provided with web member, web member coordinates and links together with Miniature projector front end syndeton, Miniature projector side is provided with data connector, storage chip installing port and control knob.
The utility model volume is little, lightweight, can fold, easy to carry; The font forming after projection is large, less to reader's eye injury; Make reader easily form the special or darker impression of browsing, memory effect is more desirable.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
With reference to Fig. 1, a kind of micro projection learning machine, mainly formed by projection screen 2, shading curtain 5, Miniature projector 8, projection screen 2 is for being attached with the transparent panel of white film, projection screen 2 upper ends arrange movable axis 1, projection screen 2 bottoms arrange base 4, base 4 is connected by rotating shaft 3 with projection screen 2, shading curtain 5 is installed on movable axis 1, shading curtain 5 ends are provided with web member, web member coordinates and links together with Miniature projector 8 front end syndetons, and Miniature projector 8 sides are provided with data connector 7, storage chip installing port 6 and control knob.When use, projection screen 2 Miniature projector 8 is below opened, entirety supports by base 4, can on projection screen, form captions picture, and picture can see through the white film of projection screen 2, make reader can see the picture compared with high-quality above at projection screen 2, the font forming after projection is large, less to reader's eye injury; Make reader easily form the special or darker impression of browsing, memory effect is more desirable.
Claims (1)
1. a micro projection learning machine, mainly by projection screen (2), shading curtain (5), Miniature projector (8) composition, it is characterized in that: projection screen (2) is for being attached with the transparent panel of white film, projection screen (2) upper end arranges movable axis (1), projection screen (2) bottom arranges base (4), base (4) is connected by rotating shaft (3) with projection screen (2), the upper shading curtain (5) of installing of movable axis (1), shading curtain (5) end is provided with web member, web member coordinates and links together with Miniature projector (8) front end syndeton, Miniature projector (8) side is provided with data connector (7), storage chip installing port (6) and control knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010345.0U CN203644233U (en) | 2014-01-08 | 2014-01-08 | Micro projection learning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010345.0U CN203644233U (en) | 2014-01-08 | 2014-01-08 | Micro projection learning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203644233U true CN203644233U (en) | 2014-06-11 |
Family
ID=50875461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420010345.0U Expired - Fee Related CN203644233U (en) | 2014-01-08 | 2014-01-08 | Micro projection learning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203644233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114568817A (en) * | 2022-03-14 | 2022-06-03 | 滁州市新国景家具制造有限公司 | Exempt from paper, can cloud record reading process's reading table |
-
2014
- 2014-01-08 CN CN201420010345.0U patent/CN203644233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114568817A (en) * | 2022-03-14 | 2022-06-03 | 滁州市新国景家具制造有限公司 | Exempt from paper, can cloud record reading process's reading table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20150108 |
|
| EXPY | Termination of patent right or utility model |