CN201893056U

CN201893056U - Magnet cassette

Info

Publication number: CN201893056U
Application number: CN2010206077432U
Authority: CN
Inventors: 姚功清
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-16
Filing date: 2010-11-16
Publication date: 2011-07-06
Anticipated expiration: 2020-11-16

Abstract

The utility model relates to a magnet cassette comprising a thin type board, a magnet, and a ferromagnet, wherein the magnet and the ferromagnet are arranged below the thin type board and are shielded by the thin type board. The magnet cassette utilizes the relative position of the thin type board, the magnet and the ferromagnet, as well as related characters of magnetic phenomenon, to enable children to complete experiments independently under the instruction of teachers, and straightforwardly observe and comprehend the related characters of magnetic phenomenon, so that the study activeness of children, as well as the teaching effect, is improved.

Description

The magnet magazine

Technical field

The utility model relates to a kind of magnet magazine, belongs to experimental teaching equipment.

Background technology

Preschool education and primary school education have very crucial effect to child's follow-up education, characteristics in this stage owing to child, should increase some experimental courses more, make child can observe some marvellous phenomenons of nature and science intuitively, with abundant inspiration child's interest with transfer the enthusiasm of young children; Just become a important step in the experimental teaching as magnetic phenomenon ubiquitous in the daily life, how fruit is by more relevant experimental teaching equipments, make child can be intuitively, and experimentizing of can starting personally, just seem very important with the learning initiative of giving full play to child.

The utility model content

The purpose of this utility model is at above-mentioned defective, provide a kind of simple in structure, be skillfully constructed, and can make teacher and child fully carry out interaction, make child can get information about the magnet magazine of magnetic phenomenon.

The technical solution of the utility model is: the utility model comprises The thin plate, magnet, ferromagnet, and magnet and ferromagnet are arranged on the The thin plate below and are blocked by it, and The thin plate is provided with paper.

Further, the utility model comprises two The thin plate up and down, and wherein magnet and ferromagnet are fixed on down on the The thin plate, and last The thin plate covers on magnet and the ferromagnet and with it and blocks, and last The thin plate and following The thin plate are solid-located, and last The thin plate is provided with paper.

The utility model has the advantages that: the utility model is by the relevant setting between The thin plate, magnet and the ferromagnet, relevant nature by magnetic phenomenon, make child's experiment of under teacher's guidance, doing it yourself to finish, by observing the relevant nature of understanding magnetic phenomenon intuitively, improve child's learning initiative, improve teaching efficiency.

Description of drawings

Fig. 1 is a structural representation of the present utility model

1 is that The thin plate, 2 is that magnet, 3 is that ferromagnet, 4 is that last The thin plate, 5 is paper down among the figure;

Fig. 2 is the vertical view of last The thin plate

The utility model content

Teaching process of the present utility model is: offer several different fixing holes at the upper surface of lower The thin plate 1 earlier, magnet 2 and ferromagnet 3 with correspondence is placed in the fixing hole of correspondingly-shaped then, then upper The thin plate 4 is placed on the top of lower The thin plate 1, and with fixtures such as adhesive tapes upper The thin plate 4 and lower The thin plate 1 are fixed together, make magazine.

On the basis of the above, above upper The thin plate 4, put and establish a paper, take corresponding magnet 2 and ferromagnetic iron 3, position and the shape of utilizing magnet 2 to attract the character of ferromagnets 3 and magnet 2 two like magnetic poles repel each others, the character that there is a natural attraction between the sexes to draw magazine internal magnet 2, ferromagnet 3 at paper 5, after finishing, open magazine, confirm whether the result is correct.

The utility model can arrange different fixing hole in lower The thin plate 1, and to place magnet 2 and the ferromagnet 3 of difformity, size, The thin plate of the present utility model can be the The thin plate such as slim foam, plastics in addition.

Claims

1. the magnet magazine is characterized in that, comprises The thin plate, magnet, ferromagnet, and magnet and ferromagnet are arranged on the The thin plate below and are blocked by it.

2. magnet magazine according to claim 1 is characterized in that, comprises two The thin plate up and down, and wherein magnet and ferromagnet are fixed on down on the The thin plate, and last The thin plate covers on magnet and the ferromagnet and with it and blocks.

3. magnet magazine according to claim 2 is characterized in that, last The thin plate and following The thin plate are solid-located.

4. magnet magazine according to claim 1 is characterized in that The thin plate is provided with paper.

5. magnet magazine according to claim 2 is characterized in that last The thin plate is provided with paper.