Wireless electrophysics experiment teaching aid and use method
A technology of electrical experiments and physics, applied in the field of experimental teaching aids, can solve problems such as accidentally tearing off or tearing off wires, complex wires, and numerous connections
Inactive Publication Date: 2022-02-25
YONGCHENG VOCATIONAL COLLEGE
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Problems solved by technology
[0003] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a wireless physical and electrical experiment teaching aid and its use method, which has the advantages of wireless and solves the problem of connecting a large number of complicated wires on the traditional experimental teaching aid. , during the process of moving and carrying the experimental teaching aids, there may be accidental tearing or breaking of a certain wire, which will easily cause problems that reduce the convenience of the experimental teaching aids.
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] Such as Figure 1 to Figure 7 As shown, a wireless physical and electrical experiment teaching aid provided by the present invention and its use method include a box body 1, a top plate 2 is installed on the top of the box body 1 through a hinge, and a battery 3 is fixedly connected to the bottom of the inner cavity of the box body 1. , the top of the top board 2 is provided with a slot group 4, the number of the slot group 4 is several, and the several...
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The invention discloses a wireless electrophysics experiment teaching aid and a use method. The teaching aid comprises a box body, the top of the box body is movably provided with a top plate through a hinge, the bottom of the inner cavity of the box body is fixedly connected with a storage battery, the top of the top plate is provided with a plurality of slot groups, the plurality of slot groups are distributed at equal intervals, grooves are formed in the top of the top plate and located on the left sides of the slot groups, the number of the grooves is the same as that of the slot groups, bolts are arranged in the slot groups, the tops of the bolts extend to the top of the top plate, experiment elements are fixedly connected to the tops of the bolts, and shells are fixedly connected to the surfaces of the experiment elements. The teaching aid has the advantage of being wireless, and solves the problems that a traditional experimental teaching aid is connected with various and complex wires, and when the experimental teaching aid is moved and carried, a certain wire is accidentally torn off or broken, and the working convenience of the experimental teaching aid is easily reduced.
Description
technical field [0001] The invention relates to the technical field of experimental teaching aids, in particular to a wireless physical and electrical experimental teaching aid and a use method. Background technique [0002] In the process of physical and electrical experiments, experimental teaching aids are needed. Traditional experimental teaching aids are connected with many and more complicated wires. During the process of moving and carrying experimental teaching aids, some wires may be accidentally torn off or broken, which is easy to cause The problem of reducing the convenience of experimental teaching aids. Contents of the invention [0003] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a wireless physical and electrical experiment teaching aid and its use method, which has the advantages of wireless and solves the problem of connecting a large number of complicated wires on ...
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IPC IPC(8): G09B23/18
CPCG09B23/18
Inventor 豆成杰
Owner YONGCHENG VOCATIONAL COLLEGE