CN2263383Y - Solar system celestial motion toy - Google Patents

Abstract

The utility model relates to an electric popular science children's toy for demonstrating the celestial body motion of the solar system, which is composed of a universe plate, a variable-speed transmission mechanism and a spherical cover representing the sun. By the rotation of a magnetic block under the universe plate, various celestial bodies of the solar system on the universe plate are controlled to revolute and rotate, and the motion situation of the comet is shown with a colored lamp. At the time of demonstration, the dynamical effect of the starry sky can be presented, and the utility model has the functions of scientificalness, interest and knowledge and is suitable for preschool children and children who can go to school.

Description

The celestial body in solar system sport toy

The utility model relates to a kind of toy for children of demonstrating the solar system motion situation

On the home market, about the toy for children of celestial body in solar system motion aspect, also do not see, school teacher's graphic technique commonly used is explained relevant astronomic knowledge.

It is reported that the U.S. has a kind of " planetarium ", system controlled by computer can be demonstrated chronometer phenomenon, but operation easier is big, costs an arm and a leg, and children can only see in the planetarium of minority, can not popularize as toy.

The purpose of this utility model provides a kind of simple in structure, and is easy to operate, and the popular science toys of the energy figurative expression celestial body in solar system characteristics of motion makes children disclose the close relation of understanding chronometer phenomenon and people's life of solar Austria in amusement.

The utility model is taked following technical scheme:

A kind of toy for children of Solar System Simulator celestial bodies motion is characterized in that: this toy is partly formed by three:

The middle part is the porose universe plate in center, has placed the magnetic core of representing various celestial bodies on the plate of universe and has moulded the shell spheroid; By variable transmission mechanism is housed, the final stage of this mechanism is equipped with the disk that can fix many pieces of columns below the plate of universe, and column upper end is fixed with the magnetite of inclination, and it is corresponding that its position and the magnetic core above the plate of universe are moulded shell; Represent the sphere cover of the sun, be installed in the place, center pit position of universe plate, outstanding universe, its top plate, the bottom is connected with gear train.

The universe plate of celestial body in solar system sport toy is characterized in that: the upper strata is wear-resisting transparent panel, and the middle level is the coloured picture plate, and lower floor is a circuit board.Among the impression that the luminotron of simulation comet movement locus and circuit are embedded in lower plywood.

Luminotron on the plate of universe is chased flicker under the control that chases after lamp driver, increased the demonstration effect.

The type shape of each main celestial body in the utility model solar system, the direction of size, color code, position, revolution, rotation is close with natural celestial body, melts science, knowledge, entertaining, plays in one, image, directly perceived.As toy for children, can increase astronomic knowledge, improve the interest of children to science.

Below engaging embodiment is further described the utility model.

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

Fig. 2 is a floor map of the present utility model

Fig. 3 is the sectional schematic diagram of the utility model universe plate

After motor 11 energized, rotate among Fig. 1, be installed in nine root post 16,13 and magnetic patch 17 on the magnetic force dish by the outer garden gearing mesh on speed gear 12,10,9 and the magnetic force dish 8, interlock Xiao 15, ground spherical gear 7 is run-in synchronism simultaneously also.When column 16 rotated, the magnetic patch that magnetic patch 17 attracts in the planet ball 2 drove the planet ball and moves on universe plate 1, thereby formed the revolution of planet, again because the magnetic patch 17 on the column 16 tilts the tangential component of magnetic force, make 2 rotations of planet ball, this has just formed rotation; Interlock Xiao 15 rotation is rotated sunshade 4, formed the rotation of the sun, bulb 3 revolves seat on central shaft 5, and central shaft 6 can not rotate, central gear 6 does not rotate yet, but when magnetic force dish 8 rotates, and just rotates with the ground spherical gear 7 of its engagement, be installed in moon vertical shaft 14 on the gear 7 and just begin to rotate, formed the revolution and the rotation of the moon with the same reason of planet.

Be floor map of the present utility model as shown in Figure 2, the utility model can the side of making, also can make the garden, universe plate center pit 20, be the position of the sun, with nine concentric gardens 19 of center pit 20, by the center outwards be water, gold,, the movement locus of fire, wood, soil, king, extra large king, Pluto, nine little gardens 18 are the positions of placing celestial body, and it is corresponding with universe plate 1 lower pillar stand magnetic patch 17.21 concentric garden is two planet positions that the ring of light is arranged among the figure.Hyperbolic curve 22 is many pieces of uniform luminotrons on the movement locus line of comet, and garden 23 is revolution diameters of the moon with one heart.Should according to this each star be sat in the right seat during use.

Universe plate 1 is formed by three layers as shown in Figure 3: upper strata 24 uses transparent organic or inorganic thin plate to make; Middle level 25 is coloured pictures that are painted with Fig. 2 motion of celestial body track and groups of stars, and lower floor 27 is flexible circuit board, is pressed with the Baltimore groove of placing luminotron 26 and extension line 28.

Behind the power connection, sun red, planet, satellite revolve round the sun and rotation simultaneously, and color lamp is chased and is flashed, and has formed dynamic starry sky effect, gives infinite reverie and temperament and interest.

Claims (2)

1, a kind of toy for children of Solar System Simulator celestial bodies motion is characterized in that: this

Planting toy partly forms by three:

The middle part is the porose universe plate in center, has placed the magnetic core of representing various celestial bodies on the plate of universe and has moulded the shell spheroid; By variable transmission mechanism is housed, the final stage of this mechanism is equipped with the disk that can fix many pieces of columns below the plate of universe, and column upper end is fixed with the magnetite of inclination, and it is corresponding that its position and the magnetic core above the plate of universe are moulded shell; Represent the sphere cover of the sun, be installed in the place, center pit position of universe plate, outstanding universe, its top plate, the bottom is connected with gear train.

2, the toy for children of celestial body in solar system motion according to claim 1, it is characterized in that: the upper strata of universe plate is wear-resisting transparency glass plate, the middle level is the coloured picture plate, and lower floor is a circuit board, among the impression that the luminotron of simulation comet movement locus and circuit are embedded in lower plywood.

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