CN204667660U - The moveable English study projector of multi-angle - Google Patents
The moveable English study projector of multi-angle Download PDFInfo
- Publication number
- CN204667660U CN204667660U CN201520285278.8U CN201520285278U CN204667660U CN 204667660 U CN204667660 U CN 204667660U CN 201520285278 U CN201520285278 U CN 201520285278U CN 204667660 U CN204667660 U CN 204667660U
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- China
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- casing
- projector
- motor
- rotating shaft
- english study
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Abstract
The utility model proposes the moveable English study projector of a kind of multi-angle, comprise base, casing, receptacle, roller, the first motor, the second motor, inductor, audio amplifier, projector, rotating shaft and projection screen, the lower end of base is provided with roller, the upper end of base is provided with casing, the inside of casing is provided with the first motor, roller is driven by the first motor, receptacle is provided with in casing, the second motor is provided with in casing, casing upper surface is provided with rotating shaft, rotating shaft is provided with projector, and casing is provided with projection screen.The utility model achieves the Mobile Teaching to English teaching, achieves the maximization transmission of amount of teaching information, has ensured the quality of classroom instruction.
Description
Technical field
The utility model relates to educational aid technical field, is specifically related to the moveable English study projector of a kind of multi-angle.
Background technology
English belongs to the West Germanic Dialect in Indo-European family of languages under Germanic branc, be by migrating ancient times to the big belly lattice Shandong of British Isles from Northern Europe five state and the Scandinavian Peninsula, the said Language Evolution of Germanic people of Anglo-Saxon and Zhu Te clan, and propagate into all over the world by the colonial activities of Britain.Owing to once contacting with multiple native language in history, its vocabulary became polynary from unitary, and grammer becomes from " many flexions " " few flexion ", and voice also there occurs regular change.Calculate according to using English as the number of mother tongue, English is the maximum official languages that use of country, is most popular second language in the world, one of official language of the international organizations such as Ye Shi European Union and British commonwealth of nations.Begin from 19th century, Great Britain and USA makes English become a kind of International Language in culture, economy, military affairs, politics and scientific leading position.Nowadays, many international occasions all make in English as communication media.English is also contact the closest language with computer, and most of programming language is all related with English, and along with the use of network, makes English use more universal.English is one of working language of the United Nations.
And existing English multimedia teaching, fixed projector mostly, if classroom then can not be guaranteed for the quality of the teaching of student rearward too greatly, simultaneously also because student causes the symptoms such as stravismus facing to blackboard for a long time, simultaneously also because of apart from too far away and affect the receives information amount of student, the quality of instruction in classroom can be affected.
Utility model content
The purpose of this utility model is the defect for above-mentioned prior art, provides the moveable English study projector of a kind of multi-angle, achieves the Mobile Teaching to English teaching, achieves the maximization transmission of amount of teaching information, has ensured the quality of classroom instruction.
The purpose of this utility model can be achieved through the following technical solutions:
The moveable English study projector of a kind of multi-angle, comprise base, casing, receiver, roller, the first motor, the second motor, inductor, sound equipment, projector, rotating shaft and projection screen, the lower end of base is provided with roller, and the upper end of base is provided with casing, and the inside of casing is provided with the first motor, roller is driven by the first motor, be provided with receiver in casing, be provided with the second motor in casing, casing upper surface is provided with rotating shaft, rotating shaft is provided with projector, and casing is provided with projection screen.
Preferably, projector is around the periphery being arranged on rotating shaft.
Preferably, projection screen around being arranged on casing upper surface, and around being arranged on the periphery of projector.
Preferably, the outer ring of casing is around being provided with sound equipment.
Preferably, the outer ring of casing is around being provided with inductor.
Preferably, inductor is electrically connected with receiver.
The beneficial effects of the utility model are:
(1) portable teaching can be realized, the content of courses be projected on projection screen, realize circulating type teaching, effectively prevent student to produce stravismus facing to blackboard for a long time;
(2) can shuttle back and forth in teaching classroom, improve the entertaining of teaching, effectively excite the learning interest of student;
(3) by education informations is carried out movable type teaching by projector and projection screen, make the transmission quantity of education informations larger.
Accompanying drawing explanation
Fig. 1 is the front view of the moveable English study projector of a kind of multi-angle disclosed in the utility model;
Fig. 2 is the vertical view of the moveable English study projector of a kind of multi-angle disclosed in the utility model;
In figure: 1, base; 2, casing; 3, receiver; 4, roller; 5, the first motor; 6, the second motor; 7, inductor; 8, sound equipment; 9, projector; 10, rotating shaft; 11, projection screen.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
The moveable English study projector of a kind of multi-angle as depicted in figs. 1 and 2, comprise base 1, casing 2, receiver 3, roller 4, first motor 5, second motor 6, inductor 7, sound equipment 8, projector 9, rotating shaft 10 and projection screen 11, the lower end of base 1 is provided with roller 4, the upper end of base 1 is provided with casing 2, the inside of casing 2 is provided with the first motor 5, roller 4 is driven by the first motor 5, receiver 3 is provided with in casing 2, the second motor 6 is provided with in casing 2, casing 2 upper surface is provided with rotating shaft 10, rotating shaft 10 is provided with projector 9, casing 2 is provided with projection screen 11.
In a specific embodiment, projector 9 is around the periphery being arranged on rotating shaft 10.In a specific embodiment, projection screen 11 around being arranged on casing 2 upper surface, and around being arranged on the periphery of projector 9, realize to education informations around projection, make the student of all angles to receive information, effectively avoid student and look side ways.
In a specific embodiment, the outer ring of casing 2 is around being provided with sound equipment 8, and sound equipment 8 exports for the moveable English study projector of multi-angle provides audio frequency, achieves the output of audio frequency education informations.
In a specific embodiment, the outer ring of casing 2 is around being provided with inductor 7, and inductor 7 can respond to the environment around the moveable English study projector of multi-angle, prevents the moveable English study projector of multi-angle from colliding object and stops mobile.
In a specific embodiment, inductor 7 is electrically connected with receiver 3, and receiver 3 achieves the control of the movement to the moveable English study projector of multi-angle, simultaneously also for the movement of the moveable English study projector of multi-angle provides route information.
When the utility model comes into operation, education informations projects on projection screen 11 by projector 9 by outside transmission line by information, projection screen 11 achieve to education informations around display, achieve the maximized transmission to education informations.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technology people of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. the moveable English study projector of multi-angle, it is characterized in that, comprise base (1), casing (2), receiver (3), roller (4), first motor (5), second motor (6), inductor (7), sound equipment (8), projector (9), rotating shaft (10) and projection screen (11), the lower end of base (1) is provided with roller (4), the upper end of base (1) is provided with casing (2), the inside of casing (2) is provided with the first motor (5), roller (4) is driven by the first motor (5), receiver (3) is provided with in casing (2), the second motor (6) is provided with in casing (2), casing (2) upper surface is provided with rotating shaft (10), rotating shaft (10) is provided with projector (9), casing (2) is provided with projection screen (11).
2. the moveable English study projector of multi-angle according to claim 1, is characterized in that, projector (9) is around the periphery being arranged on rotating shaft (10).
3. the moveable English study projector of multi-angle according to claim 1, is characterized in that, projection screen (11) around being arranged on casing (2) upper surface, and around being arranged on the periphery of projector (9).
4. the moveable English study projector of multi-angle according to claim 1, is characterized in that, the outer ring of casing (2) is around being provided with sound equipment (8).
5. the moveable English study projector of multi-angle according to claim 1, is characterized in that, the outer ring of casing (2) is around being provided with inductor (7).
6. the moveable English study projector of multi-angle according to claim 1, is characterized in that, inductor (7) is electrically connected with receiver (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285278.8U CN204667660U (en) | 2015-05-03 | 2015-05-03 | The moveable English study projector of multi-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285278.8U CN204667660U (en) | 2015-05-03 | 2015-05-03 | The moveable English study projector of multi-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204667660U true CN204667660U (en) | 2015-09-23 |
Family
ID=54138020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520285278.8U Expired - Fee Related CN204667660U (en) | 2015-05-03 | 2015-05-03 | The moveable English study projector of multi-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204667660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894686A (en) * | 2017-11-23 | 2018-04-10 | 郑州广角科贸有限公司 | A kind of smart projector for being easy to regulation |
-
2015
- 2015-05-03 CN CN201520285278.8U patent/CN204667660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894686A (en) * | 2017-11-23 | 2018-04-10 | 郑州广角科贸有限公司 | A kind of smart projector for being easy to regulation |
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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: 20150923 Termination date: 20180503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |