Flexible interactive textbook based on printed circuit
A printed circuit, interactive technology, applied in the field of flexible interactive teaching materials, can solve the problems of single content, high cost, few pages, etc., and achieve the effect of better integrity, simple plugging, and simple connection
Active Publication Date: 2018-09-14
WUHAN UNIV +1
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- Application Information
AI Technical Summary
Problems solved by technology
[0003] In the field of early childhood education, there have been many teaching aids, most of which are graphic printed products, which are less interactive for children
Some teaching aids add electronic modules, but in order to achieve circuit laying, they are often bulky, or sacrifice functionality in order to reduce the size, and only lay circuits in a small area, especially children's interactive teaching materials, often with few pages and single content , high cost
Method used
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Embodiment Construction
[0025] The present invention will be further described below in conjunction with drawings and embodiments.
[0026] The invention provides a flexible and interactive teaching material based on printed circuits, referring to figure 1 , figure 2 and image 3 , including a flexible paper 2, printed on the flexible paper 2 is a printed circuit 7 made of conductive ink, the output interface of the printed circuit 7 is located on one side of the flexible paper, and one side of the flexible paper is fixed on In the spine connector 1, the spine connector is a hollow rectangular shell, one side of which is provided with a card slot 8 for inserting a flexible paper page, and the inner wall of the card slot 8 is provided with an output for connecting with a printed circuit on a flexible paper page. The comb-toothed contact 9 that the end interface contacts, the inside of the spine connector 1 is equipped with a circuit board 4 that is connected to the comb-toothed contact, and the cir...
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The invention provides a flexible interactive textbook based on a printed circuit. The flexible interactive textbook comprises a flexible paper sheet, wherein a printed circuit composed of conductiveink is printed on the flexible paper sheet; an interface at an output end of the printed circuit is positioned on one side of the flexible paper sheet; one side of the flexible paper sheet is fixed ina spine connecting piece; a clamping groove used for inserting the flexible paper sheet is formed in one side of the spine connecting piece; comb type contacts are arranged on inner walls of the clamping groove; a circuit board connected with the comb type contacts is arranged inside the spine connecting piece; the circuit board comprises an SCM system chip, a storage card connected with the SCMsystem chip, and a power supply for supplying power; the SCM system chip of the circuit board is connected with a function expansion element. The flexible interactive textbook based on the printed circuit is rich in content and excellent in interactivity, the production cost is reduced, and environmental protection is facilitated.
Description
technical field [0001] The invention relates to a flexible interactive teaching material based on a printed circuit, belonging to the technical field of teaching aids. Background technique [0002] At present, microelectronic technology is penetrating into various fields, and conductive drawing technology emerges as a high-tech. For example, the membrane switch circuit board can draw conductive ink on the PET film, and then combine the printed film with the decorative art panel; it has the advantages of simple structure, beautiful appearance, excellent environmental resistance and long service life, and is widely used Used in electronic toys, teaching aids, measuring devices and medical instruments, etc. The process of drawing circuit boards with ink is simple, efficient, and saves metal copper. It is an effective way to reduce the cost of microelectronics products. Others are used in touch sensor panels, drawing flat fine cables, low-cost solar cells, and liquid crystal di...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G09B5/00
CPCG09B5/00
Inventor 叶双莉傅钰成钱俊胡天羿谢静宜王茹斯濮凡辰张馨月张哲远卜耘秋李自兵
Owner WUHAN UNIV