A card selection system and method for an intelligent electronic product
A card and card transmission technology, applied in the direction of electrical operation teaching aids, instruments, computer parts, etc., can solve the problems of time-consuming and labor-intensive, scattered card storage, easy to lose, etc., to achieve convenient use, easy storage, time-saving and labor-saving effect used
Inactive Publication Date: 2019-06-14
周霄
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Problems solved by technology
In the process of using, the user has to take out all the cards first, and then choose the card he needs from these cards; when the user wants to change a card, he has to choose the card he needs from a pile of cards ; Time-consuming and labor-intensive
In addition, after the user finishes using it, all the cards need to be sorted out and put back into the package, and because these cards are stored scattered, they are easily lost during use. For all users, there is no unified and effective storage card method, so for many users, this card is inconvenient
Method used
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Embodiment Construction
[0036] Such as figure 1 As shown, in the specific embodiment of the present invention, the card content is printed on the card roll 11 sequentially.
[0037] Such as figure 2 As shown, in the specific embodiment of the present invention, the card roll with the protective shell 21, the card roll is put into the protective shell 21, and the size between the two rolls is just enough to display a card in the card roll 11. content. The turntable position 23 connected with the card roll is used to transmit the rotation of the driving card rotation device to the card roll 11, so that the card roll 11 can rotate.
[0038] Such as image 3 As shown, in the specific embodiment of the present invention, the card roll driving device has a rotating wheel 31 capable of placing the card roll 11 and driving the card roll to rotate, and the rotating wheel can rotate after power is applied. During use, the runner card position 23 in the card roll with protective shell is first packed into ...
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The invention relates to a card selection system and method for an intelligent electronic product. The card selection system comprises a card conveying device, an input device and a control unit connected with the card conveying device and the input device. The card selection method comprises the steps that a user receives a user instruction through a function key and an input device; and the control unit controls the card conveying device to move the card or convey the appointed card to an appointed position according to the received user instruction. The card selection system and the card selection method are particularly applied to the education electronic products, an electromechanical structure controlled by a single-chip microcomputer is adopted for the automatic card selection, thetime and labor are saved, a plurality of cards are further integrated, and the problems that the plurality of cards are inconvenient to store and easy to lose can be solved.
Description
technical field [0001] The invention relates to intelligent electronic products, in particular to a card selection system and method applied in educational electronic products. Background technique [0002] At present, the learning aids used by users, such as early education machines, card machines, and the learning aids developed on the market are basically based on a single card, and a packaging bag may hold dozens of cards. In the process of using, the user has to take out all the cards first, and then choose the card he needs from these cards; when the user wants to change a card, he has to choose the card he needs from a pile of cards ; Time-consuming and labor-intensive. In addition, after the user finishes using it, all the cards need to be sorted out and put back into the package, and because these cards are stored scattered, they are easily lost during use. For all users, there is no unified and effective storage card method, so for many users, this card is inconv...
Claims
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IPC IPC(8): G06K13/24G09B5/00
Inventor 周霄
Owner 周霄