CN204884218U - English electronic teaching board - Google Patents
English electronic teaching board Download PDFInfo
- Publication number
- CN204884218U CN204884218U CN201520375938.1U CN201520375938U CN204884218U CN 204884218 U CN204884218 U CN 204884218U CN 201520375938 U CN201520375938 U CN 201520375938U CN 204884218 U CN204884218 U CN 204884218U
- Authority
- CN
- China
- Prior art keywords
- film roll
- screen
- driver
- education
- erecting frame
- 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
The utility model provides an english electronic teaching board, which comprises a housin, screen and controller, fixed connection screen on the casing, casing one end bottom is equipped with the controller, the inside both ends of casing are fixed connection mounting bracket an and mounting bracket b respectively, mounting bracket an and mounting bracket b connect film roll an and film roll b respectively, film roll an and film roll b connect driver an and driver b respectively, film roll a passes through the film and connects film roll b, the inside position that corresponds at the screen of casing is equipped with the projection lamp, the screen both ends are equipped with pinch roller an and pinch roller b respectively. The beneficial effects of the utility model are that: simple structure, it is convenient to install and use, can show improvement the teaching efficiency in the use, and the working property is stable, easily promotes.
Description
Technical field
The utility model relates to a kind of English Electronic board of education.
Background technology
The model, material object, chart, magic lantern etc. of explaining illustration something or other is used for during teaching.State revenue spending for education in 2012 arranges 3781.32 hundred million yuan, increases by 16.4%.Within 2012, implement a series of policies and measures promoting preschool education development, emphasis supports central and west regions and the area in hardship, east, subsidizes 15,000,000,000 yuan, increases by 48.1%.Improve mechanism for guaranteeing funding for rural compulsory education, the weak schools improvement of Promote rural compulsory education, promotes Balanced Development of Compulsory Education, arranges fund 1057.54 hundred million yuan.Implement compulsory education in rural areas student nutrition concentrating particular difficulty area in flakes and improve plan, arrange rewards and subsidies 16,000,000,000 yuan.Calculate according to gross domestic product (GDP) expectation index, within 2012, national fiscal expenditure of education expenditure will account for gross domestic product (GDP) more than 4%.
The Destination and task that the Ministry of Education prints and distributes " IT application in education sector 10 years development plan (2011-2020 " proposes around educational reform development, propose substantially to build up the e-learning environment that everybody can enjoy high-quality educational resources, basically form the information-based supporting system of learning society, substantially comprehensive covering of all regions and schools of various levels and categories' broadband network is realized, educational management information level significantly improves, and the level that infotech and educational integration develop significantly promotes.Propose IT application in education sector on the whole close to international most advanced level, to the strategic objective that support and the leading action of educational reform development fully manifest.Determine and adhere to facing the future, educate people first; Adhere to that application drives, Joint construction and sharing; Adhere to overall planning, classification advances; Adhere to that the degree of depth merges, lead the working policy of innovation.Propose the IT application in education sector of Future Ten year and reduce basic education digital divide, promote that high-quality educational resources is shared and wait 8 developmental tasks." planning " proposes to implement " Chinese Digital educates 2020 action plans " as the main handgrip advancing IT application in education sector work, determines high-quality digital education Resources Construction and waits 5 special campaigns with shared.Also from reinforcement organization leadership, perfect policies regulation, carry out technical service, implement input four aspects and propose safeguard.
English is universal language, receive higher concern at China's English teaching always, in process of English teaching, operable teaching aid is less, more with the form of teaching of the corresponding word of picture, but the limited area of blackboard, can not meet teaching to use, the teaching aid being therefore badly in need of a kind of improvement solves above-mentioned defect.
Utility model content
The utility model provides a kind of English Electronic board of education.
The scheme that the utility model proposes for above-mentioned defect is:
A kind of English Electronic board of education, comprise housing, screen and controller, described housing is fixedly connected with screen, controller is provided with bottom described shell one end, described enclosure interior two ends are fixedly connected with erecting frame a and erecting frame b respectively, described erecting frame a and erecting frame b are connected film roll a and film roll b respectively, described film roll a and film roll b are connected driver a and driver b respectively, described film roll a connects film roll b by film, described enclosure interior is provided with projection lamp in the position that screen is corresponding, and described screen two ends are respectively equipped with contact roller a and contact roller b.
Described driver a and driver b is low pressure servo motor.
Described screen is tempered glass.
The beneficial effects of the utility model are: structure is simple, and it is convenient to install and use, and in use can significantly improve efficiency of teaching, stable work in work, are easy to promote.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is sectional view of the present utility model.
Reference numeral is:
1, housing,
2, screen,
3, controller,
4, erecting frame a,
5, erecting frame b,
6, film roll a,
7, film roll b,
8, driver a,
9, driver b,
10, film,
11, contact roller a,
12, contact roller b,
13, projection lamp.
Embodiment
A kind of English Electronic board of education, comprise housing 1, screen 2 and controller 3, housing 1 is fixedly connected with screen 2, housing 1 is provided with controller 3 bottom one end, the inner two ends of housing 1 are fixedly connected with erecting frame a4 and erecting frame b5 respectively, erecting frame a4 and erecting frame b5 are connected film roll a6 and film roll b7 respectively, film roll a6 and film roll b7 are connected driver a8 and driver b9 respectively, film roll a6 connects film roll b7 by film 10, housing 1 inside is provided with projection lamp 13 in the position of screen 2 correspondence, and screen 2 two ends are respectively equipped with contact roller a11 and contact roller b12.Driver a8 and driver b9 is low pressure servo motor.Screen 2 is tempered glass.Structure is simple, and it is convenient to install and use, and in use can significantly improve efficiency of teaching, stable work in work, is easy to promote.
Claims (3)
1. an English Electronic board of education, comprise housing, screen and controller, it is characterized in that: described housing is fixedly connected with screen, controller is provided with bottom described shell one end, described enclosure interior two ends are fixedly connected with erecting frame a and erecting frame b respectively, described erecting frame a and erecting frame b are connected film roll a and film roll b respectively, described film roll a and film roll b are connected driver a and driver b respectively, described film roll a connects film roll b by film, described enclosure interior is provided with projection lamp in the position that screen is corresponding, described screen two ends are respectively equipped with contact roller a and contact roller b.
2. a kind of English Electronic board of education according to claim 1, is characterized in that: described driver a and driver b is low pressure servo motor.
3. a kind of English Electronic board of education according to claim 1, is characterized in that: described screen is tempered glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375938.1U CN204884218U (en) | 2015-06-03 | 2015-06-03 | English electronic teaching board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375938.1U CN204884218U (en) | 2015-06-03 | 2015-06-03 | English electronic teaching board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884218U true CN204884218U (en) | 2015-12-16 |
Family
ID=54828570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520375938.1U Expired - Fee Related CN204884218U (en) | 2015-06-03 | 2015-06-03 | English electronic teaching board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204884218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116862A (en) * | 2020-09-29 | 2020-12-22 | 张灯 | Diversified display device of city planning overall arrangement |
-
2015
- 2015-06-03 CN CN201520375938.1U patent/CN204884218U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116862A (en) * | 2020-09-29 | 2020-12-22 | 张灯 | Diversified display device of city planning overall arrangement |
| CN112116862B (en) * | 2020-09-29 | 2021-11-23 | 张灯 | Diversified display device of city planning overall arrangement |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180603 |