JPS6282098U

JPS6282098U -

Info

Publication number: JPS6282098U
Application number: JP17457685U
Authority: JP
Priority date: 1985-11-13
Filing date: 1985-11-13
Publication date: 1987-05-26

Description

[Brief explanation of the drawing]

第１図は回転玩具の分解斜面図、第２図はカプ
セルの断面図、第３図はカプセルの他の実施例の
断面図、第４図は回転玩具に他の装置を組み合わ
せた平面図、第５図、第６図はコイルを支持軸に
セツトする際の電磁石との関係を示す説明図であ
る。１…電磁石、２…カプセル、２５…支持軸、４
，４１…軸受け片、６，６ａ…磁石、７…断続通
電手段。 Fig. 1 is an exploded perspective view of the rotating toy, Fig. 2 is a sectional view of the capsule, Fig. 3 is a sectional view of another embodiment of the capsule, and Fig. 4 is a plan view of the rotating toy combined with other devices. FIGS. 5 and 6 are explanatory diagrams showing the relationship with the electromagnet when setting the coil on the support shaft. 1...Electromagnet, 2...Capsule, 25...Support shaft, 4
, 41...Bearing piece, 6, 6a...Magnet, 7...Intermittent energization means.

Claims

[Claims for Utility Model Registration] An electromagnet 1 formed by winding a coil onto a straight iron core has a pair of support shafts 25 removably protruding from the electromagnet 1, which extend coaxially and back and forth perpendicular to the direction of the iron core. ,
A pair of bearing pieces 4 and 41 are erected on the base 3, and the support shaft 25 of the electromagnet 1 is rotatably and detachably engaged with and supported by the bearing pieces 4 and 41. A pair of permanent magnets 6 are placed symmetrically on both sides of the electromagnet in the plane of rotation so that different poles face each other, the coil 14 of the electromagnet 1 is pulled out toward the support shaft 25, and the commutator means 7 is A rotating toy in which the coil 14 is intermittently energized through the coil 14, and the electromagnet is rotated by the repulsion between the electromagnet 1 and the permanent magnet 6 on the base 3. The rotating toy according to claim 1, wherein the electromagnet 1 is housed in a splittable transparent capsule 2, and a pair of support shafts 25, 25 are protruded from the capsule 2. The intermittent energization means 7 has a pair of commutator pieces 29 on one support shaft 25 of the capsule 2, sandwiching the shaft 25.
, 29 are arranged facing each other, both ends of the coil 14 are connected to each commutator piece 29, 29, and both commutator pieces 2 are connected to the base 3.
A pair of brush pieces 71, 71 connectable to 9, 29
The rotating toy according to claim 2 of the utility model registration claim, which is constructed by protruding from the toy. The commutator means draws out one end of the coil 14 to one support shaft 25 and the other end of the coil to the other support shaft 25, and the bearing pieces 4, 41 have the support shaft 25,
A utility model in which the coil 14 on the support shaft 25 is energized through the bearing pieces 4, 41 when the vertically long notches 42, 43 into which the coils 25 are fitted are opened and the coil 14 on the support shaft 25 is in contact with the edges of the notches 42, 43. The rotating toy according to claim 2.