Multifunctional portable learning aid

A portable learning device technology, which is applied in the field of multi-functional portable auxiliary learning devices, can solve the problems of single function, easy damage of electronic display screen, distracting eyes from learning, etc., and achieve the advantages of easy portability, easy popularization and application, and eye protection. Effect

Inactive Publication Date: 2016-01-13
母生均
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In order to solve the problems of existing learners with single functions, electronic display screens that easily damage eyes and distract attention from learning, the present invention provides a multifunctional portable auxiliary learner, which integrates Chinese, pinyin, mathematics, English, pictures, characters, etc. and other teaching as one, can realize the multi-purpose function of one machine; at the same time, the present invention can exert the students' hands-on ability, increase the interest in learning, and improve the learning effect

Method used

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  • Multifunctional portable learning aid
  • Multifunctional portable learning aid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The multifunctional portable auxiliary learning device of this embodiment includes an upper shell and a lower shell connected to each other, and a first piano switch and a second piano switch are arranged on the upper casing; the first piano switch The number of keys is the same as that of the second key switch, and the lower ends of the first key switch and the second key switch pass through the upper shell and extend into the cavity formed by the upper shell and the lower shell; The lower end of each key of a key switch is connected with at least one terminal, and the lower end of each key of the second key switch is connected with at least one terminal; The wire is connected to a key in the second key switch; each key of the first key switch is connected together by a conductive wire, and each key of the second key switch is connected together by a conductive wire; the first key An integrated circuit board and a power supply are connected in series to the conductive ...

Embodiment 2

[0038] The multifunctional portable auxiliary learning device of this embodiment includes an upper shell and a lower shell connected to each other, and a first piano switch and a second piano switch are arranged on the upper casing; the first piano switch The number of keys is the same as that of the second key switch, and the lower ends of the first key switch and the second key switch pass through the upper shell and extend into the cavity formed by the upper shell and the lower shell; The lower end of each key of a key switch is connected with at least one terminal, and the lower end of each key of the second key switch is connected with at least one terminal; The wire is connected to a key in the second key switch; each key of the first key switch is connected together by a conductive wire, and each key of the second key switch is connected together by a conductive wire; the first key The conductive wire provided by the type switch and the conductive wire provided by the s...

Embodiment 3

[0040] On the basis of Embodiment 2, the button magnets with the same number of keys as the first key switch are installed in the question area, and the button magnets with the same number of keys as the second key switch are installed in the answering area , the button magnets in the question area are in one-to-one correspondence or respectively corresponding to the buttons of the first piano switch, and the button magnets in the answering area are in one-to-one correspondence or respectively corresponding to the buttons of the second piano switch.

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PUM

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Abstract

The invention belongs to the technical field of learning aids, and discloses a multifunctional portable learning aid for solving the problems that the existing learning aid is single in function and the electronic display screen easily hurts eyes and diverts learning attention. The multifunctional portable learning aid comprises an upper shell and a lower shell, wherein the upper shell is provided with first and second key switches; the first key switch and the second key switch are identical in number of keys; the lower end of each key of the first and second key switches is connected with at least one binding post, and the lower end of each key of the first key switch is connected with a key in the second key switch; the keys of the first and second key switches are connected together by conducting wires; the conducting wires of the first key switch and the second key switch are connected in series with an integrated circuit board and a power supply, and the integrated circuit board is connected in series with a loudspeaker.

Description

technical field [0001] The invention belongs to a learning aid device, and specifically discloses a multifunctional portable auxiliary learning device. Background technique [0002] There are many auxiliary teaching equipment for infants and primary school students in the market. For example, the invention patent with application number 200810058843.1 discloses a box-type infant mathematics learning device, which includes a bottom box, guide rails and beads. The cross-sectional shape of the guide rail is semicircular or square with protrusions, and the height is consistent with the bottom box; each guide rail has nine beads that match the shape of the guide rail, and the beads have two bottom surfaces. The nine numbers "1-9" are marked on the lower bottom of each bead in turn; the bottom surface of the bead and the guide rail form an angle a between 120 and 135 degrees; the middle one of the nine beads in each gear is a different color Beads; the middle one of the nine bea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/04
CPCG09B5/04
Inventor 母生均
Owner 母生均
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