CN203588484U - Novel teaching board for computer teaching - Google Patents
Novel teaching board for computer teaching Download PDFInfo
- Publication number
- CN203588484U CN203588484U CN201320777631.5U CN201320777631U CN203588484U CN 203588484 U CN203588484 U CN 203588484U CN 201320777631 U CN201320777631 U CN 201320777631U CN 203588484 U CN203588484 U CN 203588484U
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- teaching
- board
- education
- teaching board
- input device
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Abstract
The utility model provides a novel teaching board for computer teaching. The structure of the novel teaching board is characterized in that the top of a lifting rod is fixedly connected with a fixed plate; and operation panels are arranged at the lower portions of the two ends of the fixed plate and are hinged with the fixed plate by rotating shafts. Fixing rods are vertically arranged at the upper portions of the two ends of the fixed plate; a teaching board body is arranged between the fixing rods arranged at the two sides; shafts with threads are arranged at the upper portions of the two sides of the teaching board body; fixing rods are hinged to the shafts of the teaching board body; and clamp nuts are arranged at the outer sides of the shafts. In addition, a handwritten touch screen is arranged at the front side of the teaching board body; and a blackboard is arranged at the rear side of the teaching board body. A voice input device and a hand-writing input device are arranged at the front portion of the fixing rod at the right side; and a chalk box and a blackboard eraser placing box are arranged at the rear portion of the fixing rod at the left side. Compared with the prior art, the provided novel teaching board enables double requirements of teacher blackboard teaching and electronic teaching to be met; the teaching content can be increased flexibly; and interaction with the students is ensured.
Description
1, technical field
The utility model relates to teaching aid, specifically a kind of novel computer teaching board of education.
2, background technology
Conventionally when imparting knowledge to students, board of education is indispensable educational aid, be used for to student's impart knowledge, but when carrying out computer teaching, a lot of knowledge points or operation steps is taught on blackboard again, are unfavorable for that student understands, remembers.At present, in teaching process, projector, computing machine are also used in a large number, teacher carries out computation conventionally before computer screen, in teaching process, cannot exchange in time with student, this form of teaching causes student and interactive poor, the shortcoming such as teaching very flexible etc. of teacher, and need to, at every classroom erecting equipment, cause investment excessive.
3, summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of novel computer teaching board of education is provided.
The technical solution of the utility model realizes in the following manner, and in its structure, the bottom of elevating lever is fixedly connected with base plate, and the bottom of base plate is provided with universal wheel; The top of elevating lever is fixedly connected with fixed head, and the bottom, two ends of fixed head is provided with operation panel, and operation panel is hinged by rotating shaft and fixed head; The top, two ends of fixed head is vertically provided with fixed bar, between the fixed bar of both sides, is provided with board of education, and threaded axle is opened in two upper lateral part settings of board of education, and fixed bar is hinged on the axle of board of education, and the arranged outside of axle has clamp nut; The front side of board of education is set to hand-written touch screen, and the rear side of board of education is set to blackboard; The front portion of right side fixed bar is provided with speech input device and hand input device, is provided with sound hole on speech input device; The rear portion of left side fixed bar is provided with chalk holder and blackboard eraser holder.
Above-mentioned clamp nut is set to butterfly nut.
The utility model has the advantages that:
A kind of novel computer teaching of the present utility model by board of education compared to the prior art, can meet the double requirements of teacher's black board teaching and electronic instruction simultaneously, conveniently, increase flexibly the content of courses, guaranteed good interactive with student, board of education can according to when teaching student viewing board of education sight angle carry out angular setting, be convenient to classmate and see the content in board of education clearly, and the utility model also have reasonable in design, simple in structure, be easy to processing, the feature such as easy to use, thereby, there is good use value.
4, accompanying drawing explanation
Fig. 1 is the structural representation of board of education for a kind of novel computer teaching;
Fig. 2 is the rear view of board of education for a kind of novel computer teaching;
Mark in accompanying drawing represents respectively;
1, clamp nut; 2, fixed bar; 3, hand-written touch screen; 4, speech input device; 5, sound hole; 6, hand input device; 7, operation panel; 8, fixed head; 9, universal wheel; 10, base plate; 11, elevating lever; 12, blackboard; 13, chalk holder; 14, blackboard eraser holder; 15, board of education.
5, embodiment
Below in conjunction with accompanying drawing, a kind of novel computer teaching of the present utility model is described in detail below by board of education.
As shown in Figure 1-2, a kind of novel computer teaching of the present utility model is fixedly connected with base plate 10 with the bottom of elevating lever 11 in its structure of board of education, and the bottom of base plate 10 is provided with universal wheel 9; The top of elevating lever 11 is fixedly connected with the middle part of fixed head 8, the bottom, two ends of fixed head 8 is provided with operation panel 7, the left and right two ends, bottom of fixed head 8 are provided with rotating shaft, two operation panels 7 are hinged on respectively in the rotating shaft of left and right two ends fixed head 8, operation panel 7 is hinged by rotating shaft and fixed head 8, teacher is according to using needs, and the operation panel 7 that fixed head 8 belows can be arranged is the outstanding below that forwards fixed head 8 both sides to from fixed head 8 belows respectively, places teaching books and uses; The top, two ends of fixed head 8 is vertically provided with fixed bar 2, is provided with board of education 15 between both sides fixed bar 2, and threaded axle is opened in two upper lateral part settings of board of education 15, and fixed bar 2 is hinged on the axle of board of education 15, and the arranged outside of axle has clamp nut 1; The front side of board of education 15 is set to hand-written touch screen 3, and the rear side of board of education 15 is set to blackboard 12; The front portion of right side fixed bar 2 is provided with speech input device 4 and hand input device 6, is provided with sound hole 5 on speech input device 4; The rear portion of left side fixed bar 2 is provided with chalk holder 13 and blackboard eraser holder 14, can place chalk and blackboard eraser, is convenient to teacher and looks for use.
Clamp nut 1 is set to butterfly nut.
Hand-written touch screen 3 connects by wire or wireless connections mode with corresponding main frame, and teacher can click by hand-written touch screen 3, input operation.
Speech input device 4 can connect by wire or wireless mode with corresponding main frame, facilitates teacher to carry out pronunciation and inputs needed information, effectively improves input speed, and then saves time in classroom.
Hand input device 4 can connect by wire or wireless mode with corresponding main frame, facilitates teacher directly to carry out Writing-mode input message, in the time of can effectively avoiding in teaching process by hand-written touch screen 3 input, blocks student's sight line, affects teaching efficiency.
Teacher is according to the actual conditions of teaching, in the situation of carrying out computer operation, can forward the side that board of education 15 arranges hand-written touch screen 3 to, be convenient to classmate and watch operation of teacher at hand-written touch screen 3, the displaying amount of hand-written touch screen 3 knowledge is larger simultaneously, exhibition method is flexible, teacher hand-written touch screen 3 above or a side carry out operation teaching, can guarantee good interactive with student.In the process of carrying out rudimentary knowledge teaching, can forward the side that board of education 15 arranges blackboard 12 to, be convenient to teacher and write writing on the blackboard, for classmate explains knowledge point.
During use, teacher can be according to when teaching student viewing board of education sight angle of 15, by loosening clamp nut 1, by the rotation before and after the axle of 15 liang of upper lateral parts of board of education of the lower peripheral of board of education 15, be convenient to student and can see the content on hand-written touch screen 3 or blackboard 12 clearly; In teaching process, teacher can place teaching aid by fixed head 8, easy to use.
A kind of novel computer teaching of the present utility model is very simple and convenient with its processing and fabricating of board of education, can process to specifications shown in accompanying drawing.
Except the technical characterictic described in instructions, be the known technology of those skilled in the art.
Claims (2)
1. a novel computer teaching board of education, is characterized in that the bottom of elevating lever is fixedly connected with base plate, and the bottom of base plate is provided with universal wheel; The top of elevating lever is fixedly connected with fixed head, and the bottom, two ends of fixed head is provided with operation panel, and operation panel is hinged by rotating shaft and fixed head; The top, two ends of fixed head is vertically provided with fixed bar, between the fixed bar of both sides, is provided with board of education, and threaded axle is opened in two upper lateral part settings of board of education, and fixed bar is hinged on the axle of board of education, and the arranged outside of axle has clamp nut; The front side of board of education is set to hand-written touch screen, and the rear side of board of education is set to blackboard; The front portion of right side fixed bar is provided with speech input device and hand input device, is provided with sound hole on speech input device; The rear portion of left side fixed bar is provided with chalk holder and blackboard eraser holder.
2. a kind of novel computer teaching board of education according to claim 1, is characterized in that clamp nut is set to butterfly nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320777631.5U CN203588484U (en) | 2013-12-02 | 2013-12-02 | Novel teaching board for computer teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320777631.5U CN203588484U (en) | 2013-12-02 | 2013-12-02 | Novel teaching board for computer teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588484U true CN203588484U (en) | 2014-05-07 |
Family
ID=50586367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320777631.5U Expired - Fee Related CN203588484U (en) | 2013-12-02 | 2013-12-02 | Novel teaching board for computer teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203588484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104699295A (en) * | 2015-02-06 | 2015-06-10 | 成都佳美嘉科技有限公司 | Smart touch whiteboard |
-
2013
- 2013-12-02 CN CN201320777631.5U patent/CN203588484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104699295A (en) * | 2015-02-06 | 2015-06-10 | 成都佳美嘉科技有限公司 | Smart touch whiteboard |
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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: 20140507 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |