CN204410007U - A kind of computer teaching lectern - Google Patents
A kind of computer teaching lectern Download PDFInfo
- Publication number
- CN204410007U CN204410007U CN201520090937.2U CN201520090937U CN204410007U CN 204410007 U CN204410007 U CN 204410007U CN 201520090937 U CN201520090937 U CN 201520090937U CN 204410007 U CN204410007 U CN 204410007U
- Authority
- CN
- China
- Prior art keywords
- lectern
- display screen
- computer
- training computer
- teacher
- 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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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of computer teaching lectern.It comprises brace table described in brace table and is provided with lectern desktop, described lectern desktop centre position is provided with training computer, described training computer is also provided with at least two USB interfaces, described lectern also comprises at least two display screens, and training computer and each display screen all electrically connect, the bottom of described each display screen is all connected with telescopic support legs, and the universal wheel that can brake is housed in telescopic support legs.The beneficial effects of the utility model are that this says that table structure is simple, by to be connected on training computer and moveable display screen each student in classroom can be allowed the content of display screen display can be seen very clear, and alleviate the working strength of teacher, improve operating efficiency, also help the study that student carries out knowledge face.
Description
Technical field
The utility model relates to a kind of lectern, is specifically related to a kind of computer teaching lectern.
Background technology
At present, Computer Teacher, in the process of giving lessons, needs to hold teaching materials for a long time in hands and explains, add the working strength of teacher.Current teacher at school time, prepare lessons under needing class, in process of preparation, many employing paperys prepares lessons, efficiency is low, easily cause and forget, the teaching lectern of current existence, substantially be used to support textbook, function singleness, and existing teacher is when giving lessons, mainly explain by the textbook of the unified distribution of the Ministry of Education, for beyond textbook knowledge student understand little, particularly relevant with the development of up-to-date information technology, student cannot understand and discuss on classroom, the scope of one's knowledge of Students ' Learning is narrower, be unfavorable for the study of student, and attend class at present also to have computer is set on lectern, above blackboard, projecting apparatus is set, but existing classroom is mostly lyceum, seat is a lot, projector projects is to the image on curtain or word, be sitting in classmate's association on the seat of both sides, classroom and seat rearward, classroom to be difficult to see clearly.
Summary of the invention
The purpose of this utility model is to provide a kind of computer teaching lectern, which overcome deficiency of the prior art, this says that table structure is simple, by to be connected on training computer and moveable display screen each student in classroom can be allowed the content of display screen display can be seen very clear, and alleviate the working strength of teacher, improve operating efficiency, also help the study that student carries out knowledge face.
For realizing above-mentioned utility model object, the technical scheme that the utility model adopts is: a kind of computer teaching lectern, comprise brace table, described brace table is provided with lectern desktop, described lectern desktop centre position is provided with training computer, described training computer is also provided with at least two USB interfaces, described lectern also comprises at least two display screens, and training computer and each display screen all electrically connect, the bottom of described each display screen is all connected with telescopic support legs, and the universal wheel that can brake is housed in telescopic support legs.
Further, described lectern also comprises microphone and audio amplifier.
Further, the length of described display screen is 4: 3 or 16: 9 with wide ratio.
Further, described USB interface is three.
Further, described display screen is three.
The utility model has following beneficial effect:
(1) lectern desktop centre position of the present utility model is provided with training computer, such teacher can give lessons by teaching of use computer when giving lessons, also only need to utilize computer to prepare lessons when preparing lessons just passable, alleviate the working strength of teacher, improve the operating efficiency of teacher;
(2) the utility model is also provided with at least two USB interfaces on lectern desktop, the content of teaching can be copied enter in training computer by teacher, no matter be bookish knowledge or the content of courses in order to widen students ' visual field teacher preparation, can copy very easily enter in training computer, student can also be facilitated to copy out with memory device, so that student reviews after class and looks back;
(3) the utility model also comprises at least two display screens at lectern, and training computer and each display screen all electrically connect, the bottom of described each display screen is all connected with telescopic support legs, and the universal wheel that can brake is housed in telescopic support legs, display screen arbitrarily can be placed on any position in classroom, arbitrary height and angle by the display screen of such setting, so that the viewing checked the content that teacher teaches of student and understanding;
(4) lectern of the present utility model also comprises microphone and audio amplifier; when teacher teaches; speaking up of not needing to exert oneself very much just can allow the student in full classroom to the content of teaching listen very clear; also protect the throat of teacher simultaneously, avoid teacher's long-time continuous and constantly to speak up the injury that throat is brought.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of display screen in the utility model embodiment.
In figure: 1, brace table; 2, lectern desktop; 3, training computer; 4, display screen; 5, telescopic support legs; The universal wheel that 6, can brake; 7, microphone; 8, audio amplifier.
Detailed description of the invention
As depicted in figs. 1 and 2:
A kind of computer teaching lectern, comprise brace table 1, described brace table 1 is provided with lectern desktop 2, described lectern desktop 2 centre position is provided with training computer 3, such teacher can give lessons by teaching of use computer 3 when giving lessons, also only need to utilize computer to prepare lessons when preparing lessons just passable, alleviate the working strength of teacher, improve the operating efficiency of teacher;
Described training computer 3 is also provided with three USB interfaces, do not draw in diagram, the content of teaching can be copied enter in training computer 3 by teacher, no matter be bookish knowledge or the content of courses in order to widen students ' visual field teacher preparation, can copy very easily enter in training computer, student can also be facilitated to copy out with memory device, so that student reviews after class and looks back;
Described lectern also comprises three display screens 4, and training computer 3 and each display screen 4 all electrically connect, the length of described display screen 4 is 4: 3 with wide ratio, can certainly be 16: 9, the bottom of described each display screen 4 is all connected with telescopic support legs 5, and the universal wheel 6 that can brake is housed in telescopic support legs 5.Display screen 4 arbitrarily can be placed on any position in classroom, arbitrary height and angle by the display screen 4 of such setting, so that the viewing checked the content that teacher teaches of student and understanding;
Described lectern also comprises microphone 7 and audio amplifier 8.When teacher teaches; use microphone 7 and audio amplifier 8; speaking up of not needing to exert oneself very much just can allow the student in full classroom to the content of teaching listen very clear, also protect the throat of teacher simultaneously, avoid teacher's long-time continuous and constantly to speak up the injury that throat is brought.
Claims (5)
1. a computer teaching lectern, it is characterized in that: comprise brace table, described brace table is provided with lectern desktop, described lectern desktop centre position is provided with training computer, described training computer is also provided with at least two USB interfaces, and described lectern also comprises at least two display screens, and training computer and each display screen all electrically connect, the bottom of described each display screen is all connected with telescopic support legs, and the universal wheel that can brake is housed in telescopic support legs.
2. a kind of computer teaching lectern according to claim 1, is characterized in that: described lectern also comprises microphone and audio amplifier.
3. a kind of computer teaching lectern according to claim 1, is characterized in that: the length of described display screen is 4: 3 or 16: 9 with wide ratio.
4. a kind of computer teaching lectern according to claim 1 and 2, is characterized in that: described USB interface is three.
5. a kind of computer teaching lectern according to claim 3, is characterized in that: described display screen is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090937.2U CN204410007U (en) | 2015-02-09 | 2015-02-09 | A kind of computer teaching lectern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090937.2U CN204410007U (en) | 2015-02-09 | 2015-02-09 | A kind of computer teaching lectern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204410007U true CN204410007U (en) | 2015-06-24 |
Family
ID=53460438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520090937.2U Expired - Fee Related CN204410007U (en) | 2015-02-09 | 2015-02-09 | A kind of computer teaching lectern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204410007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023680A (en) * | 2016-07-25 | 2016-10-12 | 潜山共同创网络科技有限公司 | Computer-assisted teaching device |
| CN108125398A (en) * | 2017-12-21 | 2018-06-08 | 郑州秉同立智电子科技有限公司 | A kind of computer based work station |
-
2015
- 2015-02-09 CN CN201520090937.2U patent/CN204410007U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023680A (en) * | 2016-07-25 | 2016-10-12 | 潜山共同创网络科技有限公司 | Computer-assisted teaching device |
| CN108125398A (en) * | 2017-12-21 | 2018-06-08 | 郑州秉同立智电子科技有限公司 | A kind of computer based work station |
| CN108125398B (en) * | 2017-12-21 | 2019-12-17 | 河南职业技术学院 | Workstation based on computer |
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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: 20150624 Termination date: 20160209 |