Multifunctional teaching board
A teaching board, multi-functional technology, applied in the field of teaching board, can solve the problem of adding time display, etc., to achieve a good effect of displaying time
Inactive Publication Date: 2016-06-08
周瑞发
View PDF0 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The two types of teaching boards have their own advantages and disadvantages. At present, there is no equipment that can take into account the advantages of the two teaching boards, and the time is very concerned about the teaching process. How to add the time display to the blackboard function is also a problem to be solved
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes a dual-purpose teaching board 1 and an LED display 2. The dual-purpose teaching board 1 is formed by laminating a frosted glass board 3 on the front and an electronic board 4 on the back.
[0016] Both the LED display 2 and the electronic board 4 are connected with a computer 7 .
[0017] The multifunctional teaching board is also provided with an electronic board switch 5 and an LED display switch 6 respectively.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a teaching board, in particular to a multifunctional teaching board. The multifunctional teaching board comprises a dual-purpose teaching board body and an LED displayer. The dual-purpose teaching board body is formed by laminating a front frosted glass board and a back electronic board. The multifunctional teaching board has the beneficial effects that the advantages of two kinds of teaching boards are combined by laminating frosted glass and an electronic screen; and moreover, the LED displayer can display time well.
Description
technical field [0001] The invention relates to a teaching board, in particular to a multifunctional teaching board. Background technique [0002] There are two types of commonly used teaching boards, one is an ordinary blackboard for writing with traditional chalk, and the other is an electronic board that can be connected to a computer for digital display or writing. The two types of teaching boards have their own advantages and disadvantages. At present, there is no device that can take into account the advantages of the two teaching boards. In addition, time is very concerned during the teaching process. How to add time display to the blackboard function is also a problem to be solved. Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the present invention provides a multifunctional teaching board. [0004] The present invention is achieved through the following technical solutions: [0005] A multifunctional teaching board...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B43L1/12G09B5/02
Inventor 周瑞发
Owner 周瑞发