Electric rotary crystal ornament

Abstract

The utility model discloses an electric rotary crystal ornament, which belongs to the technical field of craft inner ornaments and comprises a rotary base, an ornament and a base, a motor is mounted in the base, and a main shaft of the motor transmits torque to the rotary base through a coupler so as to drive the rotary base to rotate. A swing part is installed on the top of the rotary base, friction force is generated between the swing part and the rotary base, and then the rotary base drives the swing part to rotate through the friction force. Besides, the bottom of the rotary base is arranged at the top end of the base in a rolling mode, so that the rotary base can horizontally rotate on the base, the motor installed in the base is connected with the rotary base through a coupler, the motor is externally connected with a power source for driving, and therefore the effect of driving the rotary base and the swing piece to rotate is achieved. The utility model has the advantages of simple structure, firmness and durability, convenience in installation and disassembly, capability of changing various styles, and capability of meeting the appreciation requirements of different users.

Description

Technical Field

[0001] The utility model relates to the technical field of process interior ornaments, and particularly relates to an electric rotary crystal ornament. Background Art

[0002] Crystal balls are usually made of high-quality crystal and are finely cut and polished to present a perfect spherical shape. Crystal balls can be used in various occasions, such as home decoration, office decoration, gift giving, etc. They are not only beautiful but also symbolize good wishes for each other.

[0003] At present, generally on the market, an internal object is installed in the crystal ball so that the crystal ball and the internal object are combined with each other. There are not only various styles but also the crystal ball can emit light for illumination, which is very popular in the market. However, since the crystal ball needs to be installed on a base to keep it stable, the base and the crystal ball are often inseparable, which results in that the style of the crystal ball cannot be flexibly changed according to the user's preference and limits the ornamental value of the handicraft itself. Summary of the Utility Model

[0004] Therefore, the utility model provides an electric rotary crystal ornament to solve the problem of the decline in ornamental value caused by the inability to flexibly change the crystal ball in the prior art.

[0005] In order to achieve the above object, the utility model provides the following technical solutions:

[0006] The utility model discloses an electric rotary crystal ornament, including:

[0007] A rotary base with an ornament placed on the top, and the bottom of the rotary base is rollingly arranged on the top end of the base;

[0008] A motor, the main shaft of which is installed with a coupling and is rotationally connected to the rotary base through the coupling. The motor is installed in the base and is externally connected to a power supply for driving;

[0009] Wherein, the coupling includes an upper adapter plate and a lower adapter plate. The main shaft of the motor is coaxially and drivably connected to the lower adapter plate, the lower adapter plate is coaxially and drivably connected to the upper adapter plate, and the upper adapter plate is fixedly installed on the rotary base.

[0010] Further, the ornament includes a main body, an inner cavity and a filler. The main body is placed on the top of the rotary base. The main body is spherical, and an inner cavity is arranged in the main body, and the inner cavity is filled with the filler.

[0011] Further, permanent magnets with different magnetic polarities are installed on the upper adapter plate and the lower adapter plate.

[0012] Further, the rotary base includes:

[0013] The base body has an arc surface at the top, and an ornament is placed on the arc surface;

[0014] The annular groove is provided with rolling elements inside. A lower groove is arranged at the central position of the annular groove, and an upper adapter plate is fixedly arranged in the lower groove.

[0015] Furthermore, the base includes a cover plate, a shaping mold, a cavity and a guiding groove. The motor is installed in the cavity. The cavity is located at the central position of the shaping mold, and a cover plate is screwed and fixed at the opening of the cavity. A guiding groove is arranged at the top of the shaping mold, and a rotary base is rotatably arranged in the guiding groove.

[0016] Furthermore, the external power supply is a battery or a photovoltaic panel.

[0017] Furthermore, both the ornament and the base are made of transparent materials and internally encapsulated with permanent magnets or steel.

[0018] Furthermore, the filler is a fluorescent agent, and a lamp is arranged at the center of the rotary base.

[0019] The utility model has the following advantages:

[0020] The disclosed electric rotary crystal ornament of the utility model places the ornament on the rotary base and drives the rotary base to rotate through the motor. In this way, not only can the rotary base drive the ornament to rotate to improve the ornamental value of the handicraft, but also the ornament can be replaced at any time so that crystal balls of different styles can be placed on the rotary base, thus enabling the handicraft to present a variety of different styles and facilitating the user to flexibly select. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.

[0022] The structures, ratios, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model. Therefore, they do not have technical substance significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the utility model.

[0023] Figure 1 It is a three-dimensional view of the electric rotary crystal ornament provided by the utility model;

[0024] Figure 2 Side view of the electric rotary crystal ornament provided by the present utility model;

[0025] Figure 3 Provided by the present utility model Figure 2 Cross-sectional view at A-A;

[0026] Figure 4 Stereogram of the base provided by the present utility model;

[0027] Figure 5 Stereogram of the rotary base provided by the present utility model;

[0028] Figure 6 Perspective view of the electric rotary crystal ornament provided by the present utility model;

[0029] In the figure: 1 rotary base; 11 base body; 12 arc surface; 13 annular groove; 14 rolling element; 15 lower groove; 2 ornament; 21 main body; 22 inner cavity; 23 filler; 3 motor; 4 base; 41 cover plate; 42 shaping mold; 43 cavity; 44 guide groove; 5 coupling; 51 upper adapter plate; 52 lower adapter plate. Specific embodiments

[0030] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Please refer to Figures 1-6 , the electric rotary crystal ornament disclosed by the present utility model includes a rotary base 1, an ornament 2 and a base 4. Among them, a motor 3 is installed in the base 4, a coupling 5 is installed on the main shaft of the motor 3, and the main shaft of the motor 3 transmits torque to the rotary base 1 through the coupling 5, thereby driving the rotary base 1 to rotate. And an ornament 2 is installed on the top of the rotary base 1. In this embodiment, the ornament 2 can be a sphere, a cylinder or other polyhedrons, etc., which serves as an ornamental device. And, a frictional force is generated between the ornament 2 and the rotary base 1, and then the rotary base 1 drives the ornament 2 to rotate by using the frictional force. In addition, the bottom of the rotary base 1 is rotatably arranged on the top end of the base 4, so that the rotary base 1 can rotate horizontally on the base 4. On this basis, the motor 3 installed in the base 4 is connected to the rotary base 1 through the coupling 5, and the motor 3 is externally connected to a power supply for driving, so as to achieve the effect of driving the rotary base 1 and the ornament 2 to rotate.

[0032] In this embodiment, if Figure 1 and Figure 2 The ornament 2 and the base 4 are both made of transparent material, and are encapsulated with permanent magnets or steel. The magnets or steel encapsulated in the ornament 2 can be adsorbed together with the permanent magnets installed on the upper adapter plate 51, thereby solving the problem of the ornament 2 falling off the rotating base 1 due to its smooth outer surface.

[0033] In some embodiments, Figure 3 The coupling 5 includes an upper transfer plate 51 and a lower transfer plate 52. The main shaft of the motor 3 is coaxially connected to the lower transfer plate 52, and the lower transfer plate 52 is coaxially connected to the upper transfer plate 51. The upper transfer plate 51 is fixedly mounted on the rotary base 1. On this basis, permanent magnets with different magnetic properties are installed on the upper transfer plate 51 and the lower transfer plate 52. The permanent magnets are preferably made of neodymium iron boron. The lower transfer plate 52 attracts the upper transfer plate 51 to rotate by magnetic force, and a cover plate 41 is arranged between the upper transfer plate 51 and the lower transfer plate 52. Thus, the upper transfer plate 51 and the lower transfer plate 52 can transmit force and torque without direct contact, and the dynamic seal can be converted into a static seal to achieve zero leakage. In this way, not only can the motor structure be protected to the greatest extent and the service life of the motor be extended, but it is also conducive to the disassembly and assembly of the rotary base 1.

[0034] In a specific embodiment disclosed in the utility model, the ornament 2 includes a main body 21, an inner cavity 22 and a filler 23, wherein the main body 21 is spherical, and the inner cavity 22 is provided in the main body 21, and the filler 23 is installed in the inner cavity 22. In this embodiment, the main body 21 is made of transparent materials such as glass or epoxy resin, and the inner cavity 22 with the filler 23 has good ornamental properties. And the filler 23 is a fluid containing a fluorescent agent, which can emit soft light outward when directly exposed to light.

[0035] In this embodiment, if Figure 6 The external power source of the motor 3 is a battery or a photovoltaic panel, wherein the battery is a rechargeable lithium battery, which can be charged by the mains or supplemented by the photovoltaic panel. In addition, a lamp is arranged at the center of the rotary base 1, and the lamp can be directly facing the center of the ornament 2. Since the main body 21 is spherical, the transparent sphere can play a focusing role, thereby focusing the light released by the lamp at the position of the inner cavity 22, thereby irradiating the filler 23 to emit soft light, thereby achieving a good visual effect at night.

[0036] In some embodiments, Figure 5, the rotary base 1 includes a base body 11, an arc surface 12 and an annular groove 13. The annular groove 13 is located at the bottom of the base body 11, and a lower groove 15 is provided at the central position of the base body 11. The lower groove 15 is used to fix the upper adapter plate 51. On the other hand, an arc surface 12 is provided at the top of the base body 11. The arc surface 12 can be completely attached to the outer surface of the ornament 2, and the lamp is arranged at the central position of the arc surface 12. The arc surface 12 can also further increase the spotlight effect and improve the illumination brightness of the ornament 2. In this embodiment, a number of rolling elements 14 are provided inside the annular groove 13. The rolling elements 14 are balls or rollers. The annular groove 13 supports the rotary base 1 through a number of rolling elements 14, reducing the resistance of the rotary base 1 to rotate.

[0037] In some embodiments, such as Figure 4 , the base 4 includes a cover plate 41, a shaping mold 42, a cavity 43 and a guide groove 44. The motor 3 is installed in the cavity 43. The cavity 43 is located at the central position of the shaping mold 42, and a cover plate 41 is screwed and fixed at the opening of the cavity 43. A guide groove 44 is provided at the top of the shaping mold 42. The guide groove 44 is aligned with the annular groove 13, and the rotary base 1 is rotatably arranged in the guide groove 44. In this embodiment, a battery is installed in the cavity 43. The battery is electrically connected to the lamp and the motor 3 to form a series circuit, and a microswitch is installed on the series circuit. When the ornament 2 is placed on the arc surface 12, the microswitch is squeezed and closed, thereby lighting up the lamp to irradiate the ornament 2.

[0038] Although the present invention has been described in detail with general descriptions and specific embodiments above, based on the present invention, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present invention all fall within the scope of protection required by the present invention.

Claims

1. An electric rotating crystal ornament, characterized in that: include: A rotating base (1) is provided with a pendulum (2) on the top, and the bottom of the rotating base (1) is rollingly arranged on the top of a base (4); A motor (3), the main shaft of which is provided with a coupling (5), and is rotationally connected to the rotary base (1) through the coupling (5); the motor (3) is installed in the base (4) and is driven by an external power source; The coupling (5) comprises an upper transfer plate (51) and a lower transfer plate (52), the main shaft of the motor (3) is coaxially connected to the lower transfer plate (52), the lower transfer plate (52) is coaxially connected to the upper transfer plate (51), and the upper transfer plate (51) is fixedly mounted on the rotary base (1).

2. The electric rotating crystal ornament as claimed in claim 1, characterized in that: The ornament (2) comprises a main body (21), an inner cavity (22) and a filler (23); the main body (21) is placed on the top of the rotary base (1); the main body (21) is spherical, and an inner cavity (22) is arranged in the main body (21); the inner cavity (22) is encapsulated with the filler (23).

3. The electric rotating crystal ornament as claimed in claim 1, characterized in that: Permanent magnets with different magnetic properties are installed on the upper transfer plate (51) and the lower transfer plate (52).

4. The electric rotating crystal ornament as claimed in claim 1, characterized in that: The rotary base (1) comprises: The seat body (11) is provided with an arc surface (12) on the top, and the ornament (2) is placed on the arc surface (12); An annular groove (13) is provided with a rolling body (14) inside, a lower groove (15) is provided at the center of the annular groove (13), and an upper transfer plate (51) is fixedly provided inside the lower groove (15).

5. The electric rotating crystal ornament as claimed in claim 1, characterized in that: The base (4) comprises a cover plate (41), a molding die (42), a molding cavity (43) and a guide groove (44); the motor (3) is installed in the molding cavity (43); the molding cavity (43) is located at the center of the molding die (42); a cover plate (41) is screwed and fixed at the opening of the molding cavity (43); a guide groove (44) is arranged at the top of the molding die (42); a rotary base (1) is rotatably arranged in the guide groove (44).

6. The electrically-operated crystal ornament as claimed in claim 1, characterized in that: The external power source is a battery or a photovoltaic panel.

7. The electrically-operated crystal ornament as claimed in claim 1, characterized in that: The ornament (2) and the base (4) are both made of transparent materials, and are encapsulated with permanent magnets or steel.

8. The electrically-operated crystal ornament as claimed in claim 2, characterized in that: The filler (23) is a fluorescent agent, and a lamp is arranged at the center of the rotary base (1).

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