CN210078856U

CN210078856U - Automatic rotatory magnetic suspension toy

Info

Publication number: CN210078856U
Application number: CN201920847042.7U
Authority: CN
Inventors: 马士丁
Original assignee: Hebei Shengzhi Industrial Design Co Ltd
Current assignee: Hebei Shengzhi Industrial Design Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-18
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to a suspension floats technical field, and discloses an automatic rotatory magnetic suspension toy, the power distribution box comprises a work box body, the bottom fixedly connected with driving motor of work box inner chamber, the first iron core of driving motor's output shaft fixedly connected with, the first coil of surface fixedly connected with of first iron core, the connecting rod that the equal fixedly connected with one end in the left and right sides at first iron core top runs through and extends to the work box roof, the top fixedly connected with movable block of connecting rod, the equal fixedly connected with ball in both ends about the movable block top, the right side fixedly connected with connecting wire of work box, the right side fixedly connected with plug of connecting wire. This automatic rotatory magnetic suspension toy through rotating first iron core, accomplishes the rotation to the spheroid, need not the manual rotation of user, has made things convenient for user's use, and convenient to use person observes the world map on the spheroid, has improved the device's playing nature, is applicable to various conditions.

Description

Automatic rotatory magnetic suspension toy

Technical Field

The utility model relates to a magnetic suspension technical field specifically is an automatic rotatory magnetic suspension toy.

Background

The magnetic suspension technology is a technology for suspending an object by overcoming gravity through magnetic force, and the current suspension technology mainly comprises magnetic suspension, optical suspension, acoustic suspension, air flow suspension, electric suspension, particle beam suspension and the like, wherein the magnetic suspension technology is mature.

The magnetic suspension technology has a plurality of realization forms, which can be mainly divided into passive suspension with self-stability of the system, active suspension with self-stability of the system and the like, the existing magnetic suspension toy on the market at present has the defect of being incapable of automatically rotating, when in use, the toy can not automatically rotate, needs manual rotation of a user, is inconvenient for the user to use, is inconvenient for the user to observe a map on a sphere, reduces the playing performance, and the magnetic suspension toy capable of automatically rotating is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an automatic magnetic suspension toy of rotation possesses advantages such as autogiration, has solved when using, and the unable autogiration of this toy needs user's manual rotation, and the user's of not being convenient for use, and inconvenient user observes the map on the globe, has reduced the problem of playing nature.

(II) technical scheme

For the purpose of realizing above-mentioned autogiration, the utility model provides a following technical scheme: an automatic rotating magnetic suspension toy comprises a working box, wherein the bottom of an inner cavity of the working box is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a first iron core, the outer surface of the first iron core is fixedly connected with a first coil, the left side and the right side of the top of the first iron core are fixedly connected with a connecting rod, one end of the connecting rod penetrates through and extends to the top wall of the working box, the top of the connecting rod is fixedly connected with a movable block, the left end and the right end of the top of the movable block are fixedly connected with balls, the right side of the working box is fixedly connected with a connecting wire, the right side of the connecting wire is fixedly connected with a plug, the top of the working box is fixedly connected with a fixed seat, the top of the fixed seat is fixedly connected with a fixed rod, the top of, the utility model discloses a work box, including the first iron core, the outer fixed surface of second iron core is connected with the second coil, the bottom fixedly connected with sensor of connecting box, swing joint has the spheroid between the relative one side of connecting box and work box, spheroidal outer fixed surface is connected with the world map, the first permanent magnet of top fixedly connected with of spheroid inner chamber, the bottom fixedly connected with second permanent magnet of spheroid inner chamber.

Preferably, the equal fixedly connected with rubber substrate in the left and right sides of work box bottom, the right side fixedly connected with of work box is located the protective sheath of connecting wire surface.

Preferably, the left side of the working box is provided with a ventilation hole, and the working box is a rectangle with a hollow interior.

Preferably, an annular movable cavity is formed in the bottom wall of the inner cavity of the working box and is matched with the movable block, a through hole is formed in the top of the inner cavity of the working box and is matched with the connecting rod, and the size of the movable block is larger than that of the through hole.

Preferably, the fixing rod is arc-shaped, the sphere is hollow and round, and fixing grooves matched with the first permanent magnet and the second permanent magnet are respectively formed in the top and the bottom of the sphere.

Preferably, the magnetic pole at the top of the first permanent magnet is opposite to the magnetic pole generated by the second iron core and the second coil, and the magnetic pole at the bottom of the second permanent magnet is the same as the magnetic pole generated by the first iron core and the first coil.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic rotatory magnetic suspension toy possesses following beneficial effect:

1. this automatic rotatory magnetic suspension toy, through circular telegram first iron core and first coil, and produce the magnetic field, and the produced magnetic force of first iron core and first coil is the same with the magnetic force of second permanent magnet bottom, open driving motor, driving motor's output shaft rotates, it is rotatory to drive first iron core, the setting in movable block and annular activity chamber, the rotation of first iron core has been made things convenient for, the setting of connecting rod and through-hole, make the movable block can not deviate from in the activity chamber, again because the spheroid is unsettled state, thereby drive the spheroid and rotate, the device is through rotating first iron core, accomplish the rotation to the spheroid, need not user's manual rotation, user's use has been made things convenient for, and convenient to use person observes the world map on the spheroid, the playability of the device has been improved, and is applicable to various situations.

2. This automatic rotatory magnetic suspension toy, through circular telegram second iron core and second coil, and produce the magnetic field, and the magnetic force that second iron core and second coil produced is opposite with the magnetic force of first permanent magnet bottom, make the spheroid produce ascending power, and the gravity of spheroid self offsets with the ascending power of spheroid, make the spheroid be in unsettled state, the setting of sensor simultaneously, make the spheroid no matter how to rotate, all be in the state of first permanent magnet in the spheroid top at last, the setting of world map, the user has been made things convenient for and has observed and recognize each country map, enjoyment when having increased the recreation, the device overall structure is simple, and is low in cost, and the intuition is strong, let the user know the magnet repulsion at the same level deeply, the theory that heteropolar attracts, and has educational meaning and high object for play nature.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an external view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a work box 1, a drive motor 2, a first iron core 3, a first coil 4, a connecting rod 5, a movable block 6, a ball 7, a connecting wire 8, a plug 9, a fixed seat 10, a fixed rod 11, a connecting box 12, a second iron core 13, a second coil 14, a sensor 15, a sphere 16, a world map 17, a first permanent magnet 18 and a second permanent magnet 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an automatic rotating magnetic suspension toy comprises a working box 1, a level is fixedly connected to the front of the working box 1 for observing whether the device is placed smoothly, rubber bases are fixedly connected to the left and right sides of the bottom of the working box 1, the rubber bases are made of natural rubber and have the characteristic of high elasticity, so that the device can be placed stably, a driving motor 2 is fixedly connected to the bottom of the inner cavity of the working box 1, the type of the driving motor 2 can be A155S45F, a first iron core 3 is fixedly connected to the output shaft of the driving motor 2, a vent hole is formed in the left side of the working box 1 for facilitating ventilation inside the working box 1, a dust screen is fixedly connected to the left side of the vent hole for preventing dust from entering the inside of the working box 1 from the vent hole and prolonging the service life of the device, the working box 1 is a rectangular hollow inside, a first coil 4 is fixedly connected to the outer surface of the first, the left side and the right side of the top of the first iron core 3 are fixedly connected with a connecting rod 5, one end of the connecting rod 5 penetrates through and extends to the top wall of the working box 1, the top of the connecting rod 5 is fixedly connected with a movable block 6, an annular movable cavity is arranged inside the bottom wall of the inner cavity of the working box 1 and is matched with the movable block 6, the top of the inner cavity of the working box 1 is provided with a through hole, the through hole is matched with the connecting rod 5, the size of the movable block 6 is larger than that of the through hole, the arrangement of the movable cavity and the through hole facilitates the rotation of the first iron core 3, and simultaneously plays a role of supporting the first iron core 3, the left end and the right end of the top of the movable block 6 are fixedly connected with a ball 7, the right side of the working box 1 is fixedly connected with a connecting wire 8, the right side of the working box 1 is fixedly, the device has the advantages that the device is broken and the service life is prolonged, the right side of the connecting wire 8 is fixedly connected with the plug 9, the top of the working box 1 is fixedly connected with the fixed seat 10, the top of the fixed seat 10 is fixedly connected with the fixed rod 11, the fixed rod 11 is arc-shaped, the top of the right side of the fixed rod 11 is fixedly connected with the connecting box 12, the upper side wall and the lower side wall of the inner cavity of the connecting box 12 are fixedly connected with the second iron core 13, the outer surface of the second iron core 13 is fixedly connected with the second coil 14, the bottom of the connecting box 12 is fixedly connected with the sensor 15, the type of the sensor 15 can be HW101A-G, the ball 16 is movably connected between the connecting box 12 and the opposite side of the working box 1, the ball 16 is hollow and circular, the self-weight of the ball 16 is reduced, the bottom of the inner cavity of the sphere 16 is fixedly connected with a second permanent magnet 19, the top and the bottom of the sphere 16 are respectively provided with a fixed groove matched with the first permanent magnet 18 and the second permanent magnet 19, so that the first permanent magnet 18 and the second permanent magnet 19 can be conveniently fixed, the magnetic pole at the top of the first permanent magnet 18 is opposite to the magnetic pole generated by the second iron core 13 and the second coil 14, the magnetic pole at the bottom of the second permanent magnet 19 is the same as the magnetic pole generated by the first iron core 3 and the first coil 4, the first iron core 3 and the first coil 4 are electrified to generate a magnetic field, the magnetic force generated by the first iron core 3 and the first coil 4 is the same as the magnetic force at the bottom of the second permanent magnet 19, the driving motor 2 is started, the output shaft of the driving motor 2 rotates to drive the first iron core 3 to rotate, the movable block 6 and the annular movable cavity are arranged, so that the rotation of the first iron core 3 is convenient, the movable block 6 can not be separated from the movable cavity, the sphere 16 is in a suspended state, so that the sphere 16 is driven to rotate, the device completes the rotation of the sphere 16 by rotating the first iron core 3, the manual rotation of a user is not needed, the use of the device is convenient, the user can conveniently observe a world map 17 on the sphere 16, the playability of the device is improved, the device is suitable for various conditions, the second iron core 13 and the second coil 14 are electrified to generate a magnetic field, the magnetic force generated by the second iron core 13 and the second coil 14 is opposite to the magnetic force at the bottom of the first permanent magnet 18, the sphere 16 generates an upward force, the gravity of the sphere 16 offsets the upward force of the sphere 16, the sphere 16 is in a suspended state, meanwhile, the sensor 15 is arranged, the sphere 16 is finally in a state that the first permanent magnet 18 is above the sphere 16 no matter how the sphere rotates, the setting of world map 17 has made things convenient for the user to observe and recognize each country's map, has increased the enjoyment when playing, and the device overall structure is simple, and is with low costs, and the intuition is strong, lets the user know the theory that magnet is repelled at the same stage deeply, and the heteropolarity attracts mutually, has educational meaning and high object for appreciation nature.

In summary, the automatically rotating magnetic suspension toy turns on the driving motor 2 by electrifying the first iron core 3 and the first coil 4 and generating a magnetic field, and the magnetic force generated by the first iron core 3 and the first coil 4 is the same as the magnetic force at the bottom of the second permanent magnet 19, the output shaft of the driving motor 2 rotates to drive the first iron core 3 to rotate, the movable block 6 and the annular movable cavity are arranged to facilitate the rotation of the first iron core 3, the connecting rod 5 and the through hole are arranged to prevent the movable block 6 from falling out of the movable cavity, and the ball 16 is suspended to drive the ball 16 to rotate, the device completes the rotation of the ball 16 by rotating the first iron core 3 without manual rotation of a user, thereby facilitating the use of the user, facilitating the user to observe the world map 17 on the ball 16, improving the playability of the device and being applicable to various situations, the second iron core 13 and the second coil 14 are electrified to generate a magnetic field, the magnetic force generated by the second iron core 13 and the second coil 14 is opposite to the magnetic force at the bottom of the first permanent magnet 18, so that the sphere 16 generates an upward force, the gravity of the sphere 16 is counteracted with the upward force of the sphere 16, the sphere 16 is in a suspended state, meanwhile, the arrangement of the sensor 15 ensures that the sphere 16 is in a state that the first permanent magnet 18 is above the sphere 16 no matter how the sphere rotates, and the arrangement of the world map 17 facilitates the observation and identification of maps of different countries by a user, increases the pleasure of playing, has simple integral structure, low cost and strong intuition, enables the user to understand the theory that magnets repel at the same level and attract at different levels deeply, has educational significance and high playability, and solves the problem that the toy cannot rotate automatically and needs to be rotated manually by the user when in use, the use of the user is inconvenient, the user can not conveniently observe the map on the globe, and the playability is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic rotatory magnetic suspension toy, includes work box (1), its characterized in that: the bottom of the inner cavity of the working box (1) is fixedly connected with a driving motor (2), an output shaft of the driving motor (2) is fixedly connected with a first iron core (3), the outer surface of the first iron core (3) is fixedly connected with a first coil (4), the left side and the right side of the top of the first iron core (3) are fixedly connected with a connecting rod (5) of which one end penetrates through and extends to the top wall of the working box (1), the top of the connecting rod (5) is fixedly connected with a movable block (6), the left end and the right end of the top of the movable block (6) are fixedly connected with balls (7), the right side of the working box (1) is fixedly connected with a connecting wire (8), the right side of the connecting wire (8) is fixedly connected with a plug (9), the top of the working box (1) is fixedly connected with a fixing seat (10), and the, top fixedly connected with connecting box (12) on dead lever (11) right side, fixedly connected with second iron core (13) between the upper and lower both sides wall of connecting box (12) inner chamber, the external fixed surface of second iron core (13) is connected with second coil (14), bottom fixedly connected with sensor (15) of connecting box (12), swing joint has spheroid (16) between one side that connecting box (12) and work box (1) are relative, the external fixed surface of spheroid (16) is connected with world map (17), the first permanent magnet of top fixedly connected with (18) of spheroid (16) inner chamber, the bottom fixedly connected with second permanent magnet (19) of spheroid (16) inner chamber.

2. An automatically rotating magnetic levitation toy as recited in claim 1 wherein: the equal fixedly connected with rubber base in the left and right sides of work box (1) bottom, the right side fixedly connected with of work box (1) is located the protective sheath of connecting wire (8) surface.

3. An automatically rotating magnetic levitation toy as recited in claim 1 wherein: the ventilation hole has been seted up in the left side of work box (1), the left side fixedly connected with dust screen in ventilation hole, work box (1) is inside hollow rectangle.

4. An automatically rotating magnetic levitation toy as recited in claim 1 wherein: the inside of work box (1) inner chamber diapire has seted up annular movable chamber, annular movable chamber and movable block (6) looks adaptation, the through-hole has been seted up at the top of work box (1) inner chamber, through-hole and connecting rod (5) looks adaptation, the size of movable block (6) is greater than the size of through-hole.

5. An automatically rotating magnetic levitation toy as recited in claim 1 wherein: the fixing rod (11) is arc-shaped, the sphere (16) is hollow and circular, and fixing grooves matched with the first permanent magnet (18) and the second permanent magnet (19) are formed in the top and the bottom of the sphere (16) respectively.

6. An automatically rotating magnetic levitation toy as recited in claim 1 wherein: the magnetic pole at the top of the first permanent magnet (18) is opposite to the magnetic pole generated by the second iron core (13) and the second coil (14), and the magnetic pole at the bottom of the second permanent magnet (19) is the same as the magnetic pole generated by the first iron core (3) and the first coil (4).