CN219583841U

CN219583841U - Spherical self-rotating body capable of rotating smoothly

Info

Publication number: CN219583841U
Application number: CN202320480886.9U
Authority: CN
Inventors: 李青亭
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-25
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to the technical field of decorative artware, and particularly discloses a spherical self-rotating body capable of smoothly rotating, which comprises an inner sphere, an outer sphere, suspension liquid and a rotation assembly, wherein the inner sphere is arranged in the outer sphere, the suspension liquid is arranged between the inner sphere and the outer sphere, a liquid layer is formed between the outer sphere and the inner sphere by the suspension liquid, the inner sphere is suspended and soaked in the suspension liquid and is separated from the outer sphere by the suspension liquid, the rotation assembly is arranged in the inner sphere and can drive the inner sphere, the rotation assembly comprises a mounting seat, a rotating shaft, a solar panel, a first circuit board, a coil, a second circuit board and a magnet, the first circuit board is respectively connected with the solar panel and the second circuit board, and the coil is arranged on the second circuit board and is connected with the second circuit board. The utility model has the advantages of simple structure, compact installation, attractive appearance and smooth rotation.

Description

Spherical self-rotating body capable of rotating smoothly

Technical Field

The utility model relates to the technical field of decorative artware, in particular to a spherical self-rotating body which rotates smoothly.

Background

People pay more attention to living or working environments, and in order to add novelty and interest to serious environments, people particularly place interesting ornaments or artworks on a desk, so that the automatically-rotatable globe and artworks are good choices.

Chinese patent document CN203762736U discloses a display device comprising a base, a transparent container, a liquid and a float floating in the liquid in the container, wherein a driving mechanism is provided in the base to drive the float to rotate in the liquid. However, the driving mechanism in this technical solution is not compact and simplified enough and the rotation is not smooth enough.

Disclosure of Invention

Aiming at the defects in the prior art, the spherical self-rotating body which rotates smoothly is provided by the utility model, and the spherical self-rotating body has the advantages of simple structure, compact installation, attractive appearance and smooth rotation.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the spherical self-rotating body capable of smoothly rotating comprises an inner sphere, an outer sphere, suspension liquid and a rotation component, wherein the inner sphere is arranged in the outer sphere, the suspension liquid is arranged between the inner sphere and the outer sphere, a liquid layer is formed between the outer sphere and the inner sphere by the suspension liquid, the inner sphere is suspended and soaked in the suspension liquid and is separated from the outer sphere by the suspension liquid, the rotation component is arranged in the inner sphere and can drive the inner sphere, the rotation component comprises a mounting seat, a rotating shaft, a solar panel, a first circuit board, a coil, a second circuit board and a magnet, the first circuit board is respectively connected with the solar panel and the second circuit board, the coil is arranged on the second circuit board and is connected with the second circuit board, the mounting seat comprises a mounting plate, an upper cover and a base, the base is fixedly arranged at the lower end of the inner sphere, a placing cavity is formed when the upper cover and the base are covered, the base sets up the standing groove, coil and second circuit board set up in the standing groove, and be equipped with the iron sheet between first circuit board and the coil, magnet sets up in the bottom of base, the iron sheet lid closes in the opening part of standing groove, coil and second circuit board are located between iron sheet and the magnet, solar panel installs on the mounting panel, the lower extreme of mounting panel is equipped with the extension end that stretches out downwards, the upper cover is equipped with the groove of stepping down that supplies the extension end to stretch into the placing cavity, be equipped with the buckle on the extension end, be equipped with the draw-in groove with the buckle adaptation on the first circuit board, the extension end passes the groove of stepping down and supports on the first circuit board, buckle and draw-in groove lock make mounting panel and first circuit board be connected, the upper end of interior spheroid is equipped with the mounting groove, be provided with first bearing frame in the mounting groove, the upper end of pivot inserts in the first bearing frame, be equipped with the second bearing frame on the base, the lower extreme of pivot passes first circuit board, the iron sheet and the second circuit board are inserted into the second bearing.

In the above description, preferably, the outer sphere is made of a transparent material.

In the above description, preferably, the inner sphere is provided with a translucent decorative canvas.

In the above description, preferably, the magnets are four, the four magnets are uniformly distributed on the base, and the second bearing seat is disposed in the middle of the four magnets.

In the above description, preferably, three coils are provided, and three coils are arranged in a triangular arrangement.

In the above description, preferably, the edge of the upper cover is provided with an annular extending plate extending outwards, the annular extending plate is provided with a through hole, the side wall of the inner sphere is provided with a screw hole corresponding to the through hole, and the screw passes through the through hole and is screwed into the screw hole, so that the upper cover is detachably mounted in the inner sphere.

The beneficial effects of the utility model are as follows: the mounting seat comprises a mounting plate, an upper cover and a base, the base is fixedly mounted at the lower end of the inner sphere, a placing cavity is formed when the upper cover and the base are covered, the second circuit board, the coil and the iron sheet are arranged in the placing cavity, the solar panel is mounted on the mounting plate, and the mounting plate is connected with the first circuit board, so that the structure is simple and the mounting is compact; the upper end of interior spheroid is equipped with the mounting groove, be provided with first bearing frame in the mounting groove, the upper end of pivot inserts in the first bearing frame, be equipped with the second bearing frame on the base, the lower extreme of pivot passes first circuit board, iron sheet and second circuit board and inserts in the second bearing frame, the magnet that the bottom of base set up forms horizontal magnetic field, the solar panel is circular telegram in to the coil through first circuit board and second circuit board, produce a rotating magnetic field after the coil circular telegram, under the rotatory magnetic field effect that inherent magnetic field of magnet and coil produced, interior spheroid rotates with the axis of fixed axle as the center, it is smooth to rotate.

Drawings

Fig. 1: is a schematic structural diagram of an embodiment of the utility model;

fig. 2: a schematic cross-sectional structure of an embodiment of the utility model;

the attached drawings are used for identifying and describing: 10-inner sphere, 11-screw hole, 12-mounting groove, 13-first bearing seat, 20-outer sphere, 30-suspending liquid, 40-base, 41-upper cover, 411-mounting plate, 412-extending end, 413-placing cavity, 414-second bearing seat, 42-rotating shaft, 43-solar panel, 44-first circuit board, 45-coil, 46-second circuit board, 47-magnet, 48-iron sheet, 49-annular extending plate, 491-through hole.

Detailed Description

For a clearer description of the structural features, technical means, and specific objects and functions achieved by the present utility model, the present utility model will be further described in detail with reference to the accompanying drawings and specific embodiments:

this embodiment: as shown in fig. 1-2, the spherical self-rotating body with smooth rotation comprises an inner sphere 10, an outer sphere 20, a suspension liquid 30 and a rotation assembly, wherein the outer sphere 20 is made of transparent materials, the inner sphere 10 is arranged in the outer sphere 20, the suspension liquid 30 is arranged between the inner sphere 10 and the outer sphere 20, a liquid layer is formed between the outer sphere 20 and the inner sphere 10 by the suspension liquid 30, the inner sphere 10 is suspended and soaked in the suspension liquid 30, and is separated from the outer sphere 20 by the suspension liquid 30, the rotation assembly is arranged in the inner sphere 10 and can drive the inner sphere 10, and the inner sphere 10 is provided with a semitransparent decoration canvas which can be used for shielding the rotation assembly;

the rotation assembly comprises a mounting seat, a rotating shaft 42, a solar panel 43, a first circuit board 44, a coil 45, a second circuit board 46 and a magnet 47, wherein the first circuit board 44 is respectively connected with the solar panel 43 and the second circuit board 46, the coils 45 are three, the three coils 45 are all arranged on the second circuit board 46 and are connected with the second circuit board 46, the three coils 45 are arranged in a triangle, the mounting seat comprises a mounting plate 411, an upper cover 41 and a base 40, the base 40 is fixedly arranged at the lower end of the inner sphere 10, a placing cavity 413 is formed when the upper cover 41 and the base 40 are covered, an annular extending plate 49 which extends outwards is arranged at the edge of the upper cover 41, a through hole 491 is formed in the annular extending plate 49, a screw hole 11 corresponding to the through hole 491 is formed in the side wall of the inner sphere 10, the upper cover 41 is detachably arranged in the inner sphere 10 through the screw hole 491 in a screwing way by a screw, the base 40 is provided with a placing groove, the coil 45 and the second circuit board 46 are arranged in the placing groove, an iron sheet 48 is arranged between the first circuit board 44 and the coil 45, four magnets 47 are arranged, the four magnets 47 are uniformly distributed at the bottom of the base 40, a second bearing seat 414 is arranged in the middle of the four magnets 47, the iron sheet 48 covers the opening of the placing groove, the coil 45 and the second circuit board 46 are arranged between the iron sheet 48 and the magnets 47, the solar panel 43 is arranged on the mounting plate 411, the lower end of the mounting plate 411 is provided with an extending end 412 which extends downwards, the upper cover 41 is provided with a yielding groove for the extending end 412 to extend into the placing cavity 413, the extending end 412 is provided with a buckle, the first circuit board 44 is provided with a clamping groove matched with the buckle, the extending end 412 passes through the yielding groove and is propped against the first circuit board 44, the buckle is buckled with the clamping groove, the mounting plate 411 is connected with the first circuit board 44, the upper end of the inner sphere 10 is provided with the mounting groove 12, the mounting groove 12 is internally provided with a first bearing seat 13, the upper end of the rotating shaft 42 is inserted into the first bearing seat 13, the base 40 is provided with a second bearing seat 414, and the lower end of the rotating shaft 42 passes through the first circuit board 44, the iron sheet 48 and the second circuit board 46 and is inserted into the second bearing seat 414;

the magnet 47 arranged at the bottom of the base 40 forms a horizontal magnetic field, the solar panel 43 is electrified to the coil 45 through the first circuit board 44 and the second circuit board 46, the coil 45 generates a rotating magnetic field after being electrified, and the inner sphere 10 rotates by taking the axis of the fixed shaft as the center under the action of the inherent magnetic field of the magnet 47 and the rotating magnetic field generated by the coil 45, so that the rotation is smooth.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, so any modifications, equivalents, improvements, etc. of the above embodiments according to the present utility model are still within the scope of the present utility model.

Claims

1. The smooth spherical self-rotating body comprises an inner sphere, an outer sphere, suspension liquid and a self-rotating assembly, and is characterized in that: the utility model provides a buckle, including outer spheroid, the inner sphere sets up in the outer spheroid, suspension liquid sets up between inner sphere and outer spheroid, form the liquid bed between outer spheroid and inner sphere, inner sphere suspension is soaked in suspension liquid, and separate with outer spheroid through suspension liquid, the rotation subassembly sets up in the inner sphere, and can drive the inner sphere, the rotation subassembly includes the mount pad, the pivot, solar panel, first circuit board, the coil, second circuit board and magnet, first circuit board is connected with solar panel and second circuit board respectively, the coil sets up on the second circuit board, and be connected with the second circuit board, the mount pad includes the mounting panel, upper cover and base, base fixed mounting is in the lower extreme of inner sphere, form the standing cavity when covering between upper cover and the base, the base sets up the standing groove, coil and second circuit board set up in the standing groove, and be equipped with the iron sheet between first circuit board and the coil, the magnet sets up in the bottom of base, the iron sheet lid is fit in the opening of standing groove, coil and second circuit board are located between iron sheet and the magnet, solar panel installs in the mounting panel and is connected with solar panel and second circuit board, the mounting panel is equipped with the mounting panel and the upper end is equipped with the mounting panel and extends to the second bearing housing, the buckle is equipped with the buckle and extends to the buckle end in the second bearing housing, the buckle is equipped with the buckle end to extend to the second axial end, the buckle is equipped with the buckle.

2. The smoothly rotating spherical self-rotating body according to claim 1, wherein: the outer sphere is made of a transparent material.

3. The smoothly rotating spherical self-rotating body according to claim 1, wherein: the inner sphere is provided with a semitransparent decorative canvas.

4. The smoothly rotating spherical self-rotating body according to claim 1, wherein: the magnets are four, the four magnets are uniformly distributed on the base, and the second bearing seat is arranged in the middle of the four magnets.

5. The smoothly rotating spherical self-rotating body according to claim 1, wherein: the coils are arranged in a triangular arrangement.

6. The smoothly rotating spherical self-rotating body according to claim 1, wherein: the edge of the upper cover is provided with an annular extension plate which extends outwards, the annular extension plate is provided with a through hole, the side wall of the inner sphere is provided with a screw hole corresponding to the through hole, and a screw penetrates through the through hole to be screwed into the screw hole, so that the upper cover is detachably arranged in the inner sphere.