CN202976549U - Chinese ancient history teaching demonstration device - Google Patents
Chinese ancient history teaching demonstration device Download PDFInfo
- Publication number
- CN202976549U CN202976549U CN 201220714450 CN201220714450U CN202976549U CN 202976549 U CN202976549 U CN 202976549U CN 201220714450 CN201220714450 CN 201220714450 CN 201220714450 U CN201220714450 U CN 201220714450U CN 202976549 U CN202976549 U CN 202976549U
- Authority
- CN
- China
- Prior art keywords
- demonstration device
- control circuit
- teaching demonstration
- history teaching
- ancient history
- 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)
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a Chinese ancient history teaching demonstration device. The original blackboard-writing form not only influences the health of teachers, but also asks for additional effort of teachers, with propagation of the computer application technology, computer-assisted instruction is also used widely, a teaching assisting demonstration device, which is simple to operate, convenient and efficient and high in visuality, is developed for solving the above problem, and the unique and non-negligible functions of the demonstration device are used by the history teachers more and more. The Chinese ancient history teaching demonstration device is composed of an input device (1), a processor (2) and an output device (3); the processor comprises a microprocessor (4), and an input control circuit (5), a power control circuit (6), a display circuit (7), an audio relay (8), an A/D (Analog/Digital) converter (9), an ancient history information memory (10) and a USB (Universal Serial Bus) interface (11), which are respectively connected with the microprocessor. The Chinese ancient history teaching demonstration device is used in the Chinese ancient history teaching process.
Description
Technical field:
The utility model relates to a kind of Ancient Chinese History teaching demonstration device.
Background technology:
Teachers is still used the blackboard chalk so far, and long-term writing on the blackboard causes taking the hand of chalk to be burnt, and the dust that produces that erases the board also can damage to the teacher.Standing of duration of a period is original just very tired, during also to write writing on the blackboard and erase the board, the teacher need to pay extra labour.Propagation along with Computer Applied Technology, computer-aided instruction also is widely used, for address the above problem developed simple to operate, convenient and swift, the auxiliary apparatus for demonstrating of visual strong teaching, its uniqueness, very important function is adopted by increasing history teachers.
Summary of the invention:
The purpose of this utility model is to provide a kind of teaching demonstration device, particularly a kind of Ancient Chinese History teaching demonstration device that can conveniently tell about content and writing on the blackboard process.
Above-mentioned purpose realizes by following technical scheme:
A kind of Ancient Chinese History teaching demonstration device, its composition comprises: input equipment, processor and output device, described processor comprise microprocessor and the input control circuit, power control circuit, display circuit, voice-frequency relay, A/D converter, ancient history information-storing device, the USB interface that are connected respectively with described microprocessor.
Described Ancient Chinese History teaching demonstration device, described input equipment comprise handwriting pad, writing pencil, wireless Mike and miniscanning instrument, and described input control circuit is connected with described input equipment through wireless signal; Described output device comprises multimedia blackboard and loudspeaker, one end of described A/D converter connects described voice-frequency relay, the other end connects described loudspeaker through wireless signal, and described display circuit connects described multimedia blackboard, and described multimedia blackboard is LED display.
Described Ancient Chinese History teaching demonstration device, described processor is arranged in housing, and the housing upper strata is the miniscanning instrument, and described power control circuit connects respectively switch and the power interface on housing.
The beneficial effects of the utility model:
1 the utility model is a kind of emerging the multimedia educational model, be different from and use these data of word, sound, image, animation and video of making in advance in the past, but use wireless input device Freely input content, played the effect that represents teacher's extemporaneous play, teacher is more convenient flexibly to teaching of knowledge point, help the student clear understand the knowledge point.
The utility model adopts wireless Mike, has solved wired Mike and has caused communication disorder between teacher and student, allows teacher be not limited to standing on a position of inflexible plate and teaches.
The utility model has reduced actual bodily harm and the spiritual pressure that causes to the teacher because of traditional writing on the blackboard form greatly, and teacher's content of handling classes comparatively easily and flexibly is the desirable means that improve teaching efficiency.
Description of drawings:
Accompanying drawing 1 is the internal processor structural representation of this product.
Accompanying drawing 2 is this product overall appearance schematic diagram.
Accompanying drawing 3 is this output of products equipment schematic diagram.
Accompanying drawing 4 is that this product input device is enumerated schematic diagram.
Embodiment:
Embodiment 1:
A kind of Ancient Chinese History teaching demonstration device, its composition comprises: input equipment 1, processor 2 and output device 3, described processor comprise microprocessor 4 and the input control circuit 5, power control circuit 6, display circuit 7, voice-frequency relay 8, A/D converter 9, ancient history information-storing device 10, the usb 11 that are connected respectively with described microprocessor.
Embodiment 2:
Described Ancient Chinese History teaching demonstration device, described input equipment comprise handwriting pad 14, writing pencil 15, wireless Mike 16 and miniscanning instrument 17, and described input control circuit is connected with described input equipment through wireless signal; Described output device comprises multimedia blackboard 12 and loudspeaker 13, one end of described A/D converter connects described voice-frequency relay, the other end connects described loudspeaker through wireless signal, described display circuit connects described multimedia blackboard, and described multimedia blackboard is LED display.
Embodiment 3:
Described Ancient Chinese History teaching demonstration device, described processor are arranged in housing 18, and the housing upper strata is the miniscanning instrument, and described power control circuit connects respectively switch 19 and the power interface 20 on housing.
Claims (3)
1. Ancient Chinese History teaching demonstration device, its composition comprises: input equipment, processor and output device is characterized in that: described processor comprises microprocessor and the input control circuit, power control circuit, display circuit, voice-frequency relay, A/D converter, ancient history information-storing device, the USB interface that are connected respectively with described microprocessor.
2. Ancient Chinese History teaching demonstration device according to claim 1, it is characterized in that: described input equipment comprises handwriting pad, writing pencil, wireless Mike and miniscanning instrument, described input control circuit is connected with described input equipment through wireless signal; Described output device comprises multimedia blackboard and loudspeaker, one end of described A/D converter connects described voice-frequency relay, the other end connects described loudspeaker through wireless signal, and described display circuit connects described multimedia blackboard, and described multimedia blackboard is LED display.
3. Ancient Chinese History teaching demonstration device according to claim 1 and 2, it is characterized in that: described processor is arranged in housing, and the housing upper strata is the miniscanning instrument, and described power control circuit connects respectively switch and the power interface on housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220714450 CN202976549U (en) | 2012-12-22 | 2012-12-22 | Chinese ancient history teaching demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220714450 CN202976549U (en) | 2012-12-22 | 2012-12-22 | Chinese ancient history teaching demonstration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202976549U true CN202976549U (en) | 2013-06-05 |
Family
ID=48517594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220714450 Expired - Fee Related CN202976549U (en) | 2012-12-22 | 2012-12-22 | Chinese ancient history teaching demonstration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202976549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118336A (en) * | 2015-09-09 | 2015-12-02 | 江阴职业技术学院 | Remote electronic teaching system and method thereof |
-
2012
- 2012-12-22 CN CN 201220714450 patent/CN202976549U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118336A (en) * | 2015-09-09 | 2015-12-02 | 江阴职业技术学院 | Remote electronic teaching system and method thereof |
| CN105118336B (en) * | 2015-09-09 | 2017-09-05 | 江阴职业技术学院 | A kind of electronic remote tutoring system and its method |
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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: 20130605 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |