CN110681167B

CN110681167B - Identification device for team fighting gyroscope and team fighting gyroscope

Info

Publication number: CN110681167B
Application number: CN201910796399.1A
Authority: CN
Inventors: 陈勇; 罗勇
Original assignee: Alpha Group Co Ltd; Guangzhou Alpha Culture Co Ltd
Current assignee: Alpha Group Co Ltd; Guangzhou Alpha Culture Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2021-10-08
Anticipated expiration: 2039-08-27
Also published as: CN110681167A

Abstract

The invention discloses an identification device for a team fighting gyroscope, which comprises a magnetic unit, wherein the magnetic field range of the magnetic unit is larger than the transverse edge of the team fighting gyroscope, the magnetic unit is used for forming the team fighting gyroscope and adjacent gyroscopes with the same magnetic pole into a same team, and the team fighting gyroscope and the adjacent gyroscopes with opposite magnetism or without magnetism form a fighting state. The invention also discloses a team fighting gyroscope, which comprises a gyroscope body and the identification device. The invention has the advantages of low cost, simple operation, automatic identification and team fight.

Description

Identification device for team fighting gyroscope and team fighting gyroscope

Technical Field

The invention relates to the technical field of spinning top toys, in particular to a team fighting spinning top.

Background

Toy spinning tops are toys enjoyed by children, but with the development of science and technology, a great variety of changes are brought to the traditional toy spinning tops. The existing mainstream top toys are fighting top toys, and are launched out through manual transmission to be collided and confronted, but at present, because the tops can not be identified and distinguished from each other, a plurality of tops fight against each other at will when fighting, and the tops can not be divided according to teams.

If electronic identification is adopted, team fighting can be realized, the gyro of the same team can be avoided by driving a motor to rotate reversely or in other power modes through an electronic docking signal, and the gyros of different teams approach to implement collision and the like. But the cost of electronic identification is high and the operation is complicated.

Therefore, there is a need for a low-cost, easy-to-operate identification device and a team fighting top that can automatically identify and play team fighting.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide the identification device and the team fighting gyroscope with the identification device, which have low cost and simple operation and can automatically identify and carry out team fighting.

The technical scheme of the invention provides an identification device for a team fighting gyroscope, which comprises a magnetic unit, wherein the magnetic field range of the magnetic unit is larger than the transverse edge of the team fighting gyroscope, the magnetic unit is used for forming the team fighting gyroscope and adjacent gyroscopes with the same magnetic pole into a same team, and the team fighting gyroscope and the adjacent gyroscopes with opposite magnetism or without magnetism form a fighting state.

Further, the magnetic pole directions of the magnetic units of the same group are all transversely arranged, and the magnetic poles are the same.

Further, the magnet unit includes a ring magnet having magnetic poles distributed in a radial direction.

Furthermore, the magnetic unit comprises a plurality of arc-shaped magnets, and the plurality of arc-shaped magnets are arranged around the same circle center in an annular array.

Further, the magnetic pole directions of the magnetic units of the same team are all arranged up and down, the magnetic poles are the same, and the heights of the magnetic units on the team fighting gyroscope are all the same.

Further, the magnetic unit includes a disc-shaped magnet, or a rectangular flat magnet.

Further, the magnetic unit comprises an annular support and a plurality of small magnets, and the small magnets are uniformly arranged on the annular support at intervals.

Further, the annular support is a circular ring or a rectangular ring.

Further, the identification device further comprises a connection assembly for mounting the magnetic unit to the team fighting top,

the connecting assembly is in threaded connection with the team fighting gyroscope, or clamped through buckles, or clamped through rotation, or directly sleeved, or embedded in a concave position.

Further, the identification device further comprises a connecting component, wherein the connecting component is used for converting the magnetic pole direction of the magnetic unit by changing the connecting direction of the connecting component and the team fighting gyroscope.

The invention also provides a team fighting gyroscope, which comprises a gyroscope body and the identification device.

Further, the identification device is sleeved outside and/or inside the gyroscope body.

Furthermore, the top body comprises an upper top and a lower top which are overlapped into a whole, the upper top and the lower top are both provided with the identification device, the magnetic poles of the identification device are the same, and the upper top and the lower top can be separated to form two rotating bodies which rotate independently in the fighting process.

After adopting above-mentioned technical scheme, have following beneficial effect:

the identification device identifies the gyros of the same group and different groups through the magnetic units, when the magnetic poles of the magnetic units of adjacent gyros are the same, the two gyros with the same magnetic pole do not collide by utilizing the principle that like poles repel each other so as to form a group, and the resultant force impacts the gyros with different magnetic poles or the gyros without magnetism; when the magnetic poles of the magnetic units of the adjacent gyros are different, an attraction force is generated between the magnetic units, so that the collision is more violent, and a fighting state is formed; or when one of the adjacent gyros is magnetic and the other one of the adjacent gyros is not magnetic, the two gyros can also collide violently to form a fighting state, and the gyro team with the magnetism and the same magnetic pole has a higher winning rate than the gyro team without the magnetism.

Drawings

The disclosure of the present invention will become more readily understood by reference to the drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present disclosure. In the figure:

FIG. 1 is a perspective view of a team fighting gyroscope according to an embodiment of the invention;

FIG. 2 is a cross-sectional view of a team fighting spinning top in accordance with one embodiment of the present invention;

fig. 3 is an exploded view of a team fighting gyro according to a modification of the first embodiment of the present invention;

FIG. 4 is a perspective view of a top for team fighting in accordance with a second embodiment of the present invention;

FIG. 5 is a cross-sectional view of a team fighting spinning top in accordance with a second embodiment of the present invention;

FIG. 6 is a perspective view of a top for team fighting in the third embodiment of the invention;

FIG. 7 is an exploded view of a top for team fighting in the third embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a magnetic unit according to a fourth embodiment of the present invention;

FIG. 9 is a schematic diagram of a magnetic unit according to an embodiment of the present invention;

FIG. 10 is a schematic diagram of a magnetic cell according to another embodiment of the present invention;

FIG. 11 is a schematic diagram of a magnetic unit according to another embodiment of the present invention.

Reference symbol comparison table:

small magnet 112 of annular support 111 of magnetic unit 11 of identification device 10

The outer annular wall 122 of the inner annular wall 121 of the connecting member 12 is screwed with the clamping edge 123

Receiving slot 124 snap 125 thread 126 annular post 127

Retainer edge 128 buckle edge 1221

Top body 22 on external thread part 211 of top tip 21 of top body 20

Clamping groove 23 is embedded in cavity 24, upper top 25 and lower top 26

Gyro-tip seat 27 spin-on slot 28 spin-on slot opening 281

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings.

It is easily understood that according to the technical solution of the present invention, those skilled in the art can substitute various structures and implementation manners without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present invention, and should not be construed as limiting or restricting the technical aspects of the present invention.

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.

In the present invention, as shown in fig. 1-2, the identification device 10 for a team fighting gyro comprises a magnetic unit 11, the magnetic field range of the magnetic unit 11 is larger than the transverse edge of the team fighting gyro, the magnetic unit 11 is used for forming the team fighting gyro and a gyro with the same adjacent magnetic pole into the same team, and the team fighting gyro and the adjacent gyro with opposite magnetism or without magnetism are in a fighting state.

The identification device 10 of the invention identifies the gyros of the same group and different groups through the magnetic units 11, when the magnetic poles of the magnetic units 11 of adjacent gyros are the same, the two gyros with the same magnetic pole do not collide by utilizing the principle that like poles repel each other, so as to form a group, and the resultant force impacts the gyros with different magnetic poles or the gyros without magnetism; when the magnetic poles of the magnetic units of the adjacent gyros are different, an attraction force is generated between the magnetic units, so that the collision is more violent, and a fighting state is formed; or when one of the adjacent gyros is magnetic and the other one of the adjacent gyros is not magnetic, the two gyros can also collide violently to form a fighting state, and the gyro team with the magnetism and the same magnetic pole has a higher winning rate than the gyro team without the magnetism.

Alternatively, as shown in fig. 9 and 11, the magnetic pole directions of the magnetic units 11 of the same team are all arranged laterally, and the magnetic poles are the same.

Alternatively, as shown in fig. 9, the magnetic units 11 include ring magnets, the magnetic poles of which are distributed in the radial direction, and if the outer side of the ring magnet of one gyro is an N pole and the inner side is an S pole, the outer side of the magnetic unit of the same group of gyros is also an N pole and the inner side is also an S pole, while the outer side of the magnetic unit of the opposing group of gyros is an S pole and the inner side is an N pole.

Alternatively, as shown in fig. 11, the magnetic unit 11 includes a plurality of arc magnets, the plurality of arc magnets are arranged in an annular array around the same center of circle, and the magnetic pole directions are distributed along the radial direction of the center of circle.

Fig. 11 includes three arc magnets, the outer side of each arc magnet may be an N pole, the inner side of each arc magnet may be an S pole, and the outer side of the entire magnetic unit 11 is an N pole and the inner side is an S pole.

Optionally, the number of the arc magnets can be two or more than three, and the arc magnets are evenly spaced and surround the same circle center to form an annular array.

The magnetic units 11 in fig. 9 and 11 are hollow, so that the tops can be conveniently sleeved outside.

Further, the magnetic pole directions of the magnetic units 11 of the same team are all arranged up and down, the magnetic poles are the same, and the heights of the magnetic units on the team fighting gyroscope are all the same.

Alternatively, as shown in fig. 10, the magnet unit 11 includes a disk-shaped magnet having an N pole at the upper side and an S pole at the lower side.

Alternatively, the lower surface may be an N pole, and the upper surface may be an S pole.

Alternatively, the magnet may also be a rectangular flat magnet.

The magnets in fig. 10 are integral, i.e. one magnet.

Alternatively, the magnet may be a disc shape formed by stacking a plurality of magnet pieces and magnetically attracting the magnet pieces.

Disc magnet and rectangle flat magnet owing to be solid construction, conveniently installs in the inside of top.

Further, as shown in fig. 10, the magnet unit 11 includes a ring-shaped support 111 and a plurality of small magnets 112 arranged on the ring-shaped support 111 at regular intervals.

The magnetic pole directions of the small magnets 112 can be all arranged transversely (i.e. arranged along the radial direction of the circle center), and the magnetic poles are the same; or the two can be arranged up and down and have the same magnetic poles, and the heights of the two on the team fighting gyroscope are the same.

The annular support 111 in fig. 10 is a circular ring, but may be a rectangular ring.

Further, as shown in fig. 8, the identification device 10 further includes a connection assembly 12, the connection assembly 12 being used to mount the magnetic unit 11 to the team fighting top.

Optionally, the connection assembly 12 and the team fighting gyroscope are in threaded connection, or clamped by a buckle, or clamped by rotation, or directly sleeved, or embedded in a concave position; of course, other structures or ways to achieve the connection between the connection assembly 12 and the team fighting gyroscope are also within the scope of the present invention.

Alternatively, when the magnetic pole directions of the magnetic units 11 of the same team are all arranged up and down and the magnetic poles are the same, and the heights of the magnetic units 11 on the team fighting spinning top are all the same, the connecting assembly 12 may be used to switch the magnetic pole directions of the magnetic units 11 by changing the connecting direction of the connecting assembly 12 and the team fighting spinning top.

For example: in fig. 10, when the upper surface of the magnetic pole direction of the small magnet 112 is an N pole and the lower surface is an S pole, when the magnetic pole direction of the magnetic unit 11 needs to be changed, the connecting assembly 12 is detached from the top, and then the magnetic unit 11 is turned over by 180 ° up and down, so that the upper surface of the small magnet 112 is the S pole and the lower surface is the N pole. Thereby changing the magnetic pole direction of the magnet unit 11.

As shown in fig. 1-7, the present invention further provides a team fighting spinning top, which comprises a spinning top body 20 and an identification device 10.

Alternatively, as shown in fig. 1-3 and 6-7, the identification device 10 is sleeved outside the gyro body 20, so that the identification device 10 is convenient to disassemble, assemble and replace, and the gyro can be quickly switched into the same team party or the competitor.

Alternatively, as shown in fig. 4-5, the identification appliance 10 may be located inside the top body 20.

Alternatively, as shown in fig. 6-7, the top body 20 includes an upper top 25 and a lower top 26 which are stacked into a whole, the upper top 25 and the lower top 26 may be provided with the identification device 10 and have the same magnetic poles, and the upper top 25 and the lower top 26 can be separated to form two independently rotating bodies during the fight process of the top body 20.

The first embodiment is as follows:

as shown in fig. 1-3, the team fighting spinning top comprises a spinning top body 20 and an identification device 10. The identification device 10 comprises a magnetic unit 11, the magnetic field range of the magnetic unit 11 is larger than the transverse edge of the team fighting gyroscope, the magnetic unit 11 is used for enabling the team fighting gyroscope and the adjacent gyroscope with the same magnetic pole to form the same team, and the team fighting gyroscope and the adjacent gyroscope with opposite magnetism or without magnetism are enabled to form a fighting state.

In the first embodiment, the identification device 10 is sleeved outside the spinning top body 20, the magnet of the magnetic unit 11 is circular, and the magnetic field range of the magnetic unit 11 sleeved outside is larger, so that the adjacent spinning tops are more easily affected.

The magnetic pole directions of the circular magnetic units 11 in the same group are all transversely arranged, and the magnetic poles are the same.

Alternatively, the magnet can also be designed into a shape that the outer contour is polygonal and the middle part is a circular hole; or can be sleeved in the top body 20.

Optionally, the identification device 10 may also be sleeved on any height position of the top body 20. As long as the magnetic field range of the magnetic unit 11 is larger than the maximum transverse edge of the team fighting gyroscope, the adjacent gyroscopes can be influenced mutually, and the invention belongs to the protection scope.

Alternatively, the identification device 10 and the top body 20 may be fixed together.

As shown in fig. 2, the gyro body 20 includes the top tip 21 and the upper gyro body 22, the upper edge of the top tip 21 forms a round step, a round annular clamping groove 23 (which can be equivalent to the connecting assembly) is formed between the lower edge of the step and the upper gyro body 22, the annular magnetic unit 11 is sleeved on the hand clamping groove 23, and the annular magnetic unit 11 is fixed at the clamping groove 23 by the connection of the top tip 21 and the upper gyro body 22. The magnetic unit 11 is visible from the external appearance of the spinning top body 20.

Optionally, the connecting assembly may be designed to be in threaded connection with the top body 20, or in a snap-fit manner, or in a rotary-snap-fit manner, or in a recessed position-fitting manner.

For example: as shown in fig. 3, the connecting assembly 12 includes an annular column 127 having a thread 126 on an inner wall thereof, a supporting edge 128 extending radially outward from one end of the annular column 127, an annular hole of the annular magnetic unit 11 is fitted over the annular column 127, and a lower end of the magnetic unit 11 abuts against the supporting edge 128, while an upper edge of the peg-top 21 is provided with an external thread portion 211, which is connected to the external thread portion 211 of the peg-top 21 through the thread 126 of the connecting assembly 12, thereby realizing the mounting of the magnetic unit 11 on the team fighting peg-top.

The identification device 10 in this embodiment identifies the gyros in the same group and in different groups through the magnetic units 11, when the magnetic poles of the magnetic units 11 of adjacent gyros are the same, the two gyros with the same magnetic pole do not collide to form a group by using the principle that like magnetic poles repel each other, and the resultant force impacts the gyros with different magnetic poles or the gyros without magnetism; when the magnetic poles of the magnetic units of the adjacent gyros are different or have no magnetism, the magnetic units can collide with each other to form a fighting state, and the collision caused by the different magnetic poles is more violent.

Example two:

as shown in fig. 4-5, the identification device 10 is mounted inside the middle of the spinning top body 20.

Specifically, an embedded cavity 24 (which may be equivalent to a connection assembly) is formed between the upper top body 22 and the top tip 21 of the top body 20, the embedded cavity 24 is formed inside the top body 20, and the magnetic unit 11 is embedded into the embedded cavity 24, is located inside the top body 20, and is invisible from the appearance.

For the installation stability of the magnetic unit 11 and to avoid the damage of the magnetic unit 11 caused by the transmission of the impact force to the magnetic unit 11 when the spinning top body 20 is impacted, the connecting component can be designed as a separate piece for installing the magnetic unit 11, for example: coupling assembling is the one end open-ended casing that can supply magnetic unit 11 to pack into, and the periphery of this casing is made for the soft materials that can play the cushioning effect, and sets up the buckle on the casing, or the screw thread, with magnetic unit 11 install earlier in coupling assembling's the shell chamber after the inside of the buckle of rethread coupling assembling or screw thread fixation to last top body 22, then be connected fixedly with top point 21 and last top body 22 and form top body 20.

In the second embodiment, the magnets of the magnetic unit 11 are circular, and the circular magnets can ensure that the magnetic force at each angle of the top body 20 is equal.

Alternatively, if the cavity in the top body 20 is designed as a square, the magnet may be designed as a square.

Alternatively, the magnetic unit 11 may be installed at any height position of the top body 20 inside the top body 20.

In this embodiment, since the magnet of the magnet unit 11 is in a circular disc shape, the magnetic pole direction may be set in the up-down direction. When the magnetic pole directions of the magnetic units 11 of the same team are all arranged up and down and the magnetic poles are the same, the heights of the magnetic units 11 on the team fighting gyroscope are all the same.

Optionally, an easily detachable connection is adopted between the upper gyroscope body 22 and the gyroscope top 21, and the magnetic unit 11 is also detachably connected with the upper gyroscope body 22 or the gyroscope top 21. Therefore, the magnetic unit 11 is detached, and then the magnetic unit 11 is turned upside down and is mounted on the top body 20 again, so that the magnetic direction of the magnetic unit 11 is changed. The companion/enemy switching is realized, the game is convenient, the magnetic units with different magnetic poles are not needed to be configured, and the cost is reduced.

Example three:

as shown in fig. 6-7, the identification device 10 is also disposed outside the top body 20.

As shown in fig. 6, the magnetic unit 11 is a ring magnet, and an inner edge wall of an upper end surface of the ring magnet extends in a radial direction toward a center of a circle to form a lap edge, and the lap edge is lapped on an upper edge of the gyro tip seat 27, and then is connected and fixed with an upper end component of the gyro body 20 through the gyro tip seat 27, so that the magnetic unit 11 is fixed on the gyro body 20.

As shown in fig. 7, the identification apparatus 10 may further include a connection component 12, the connection component 12 includes an inner annular wall 121, an outer annular wall 122 spaced apart from the outer annular wall 121, and a rotation-connection-locking edge 123 located at an upper edge of the inner annular wall 121 for rotatably locking with the top body 20, a receiving groove 124 for receiving the magnetic unit 11 is formed between the outer annular wall 122 and the inner annular wall 121, a fastening edge 1221 is formed at an upper edge of the outer annular wall 122, the magnetic unit 11 can be fastened in the receiving groove 124 by the fastening edge 1221 after being placed in the receiving groove 124, a rotation-connection groove 28 and a rotation-connection-groove opening 281 are correspondingly formed on the top body 20, the rotation-connection-locking edge 123 of the connection component 12 with the magnetic unit 11 installed is aligned with the rotation-connection-groove opening 281 and inserted into the rotation-connection groove 28, the connection component 12 is rotated to displace the rotation-connection-locking edge 123 from the rotation-connection-groove opening 281 to achieve the rotation-locking of the connection component 12 with the top body 20, thereby realizing the fixation of the magnetic unit 11 to the spinning top body 20.

As shown in fig. 6 or 7, the top of the third embodiment is a catapult-splitting top, the top body 20 of the catapult-splitting top includes an upper top 25 and a lower top 26, the upper top 25 and the lower top 26 are overlapped to form an integral top, and the integral top can be triggered to directly catapult the upper top 25 in the fight process and be separated from the lower top 26.

Optionally, the upper gyro 25 and the lower gyro 26 are both provided with the magnetic units 11 and have the same magnetic poles, the upper gyro 25 and the lower gyro 26 can be separated to form two rotating bodies which rotate independently in the fight process of the gyro body 20, so that a single body is split into a team comprising the two rotating bodies, and therefore, even if the single body is split into the two gyros, the fighting capacity of the single body is not reduced by the collision of the two gyros of the own party, but the team can be formed to clamp the other gyro, and the victory ratio is higher. The magnetic unit 11 of the upper top 25 is mounted inside the upper top 25, and the magnetic unit 11 of the lower top 26 is sleeved outside the lower top 26. Of course, magnetic units 11 of upper top 25 and lower top 26 may be both internally mounted, both externally mounted, or one internally and one externally mounted. When the magnetic unit 11 is a magnet with magnetic poles arranged up and down, then the magnetic units 11 of the upper top 25 and the lower top 26 must be arranged up and down and have the same magnetic poles, and when the upper top 25 and the lower top 26 are separated and respectively and independently rotated, the heights of the magnetic units 11 in the two tops are the same.

Example four:

as shown in fig. 8, the magnet unit 11 includes an annular support 111 and a plurality of small magnets 112, the plurality of small magnets 112 are uniformly spaced on the annular support 111, and the annular support 111 is a circular ring.

A plurality of accommodating cavities are uniformly and divergently arranged on the annular supporting member 111 with the center of a circle as the center, and a plurality of small magnets 112 are arranged in the accommodating cavities to form a uniform magnetic field.

In this embodiment, the connecting assembly 12 includes a plurality of catches 121, and the catches 121 are spaced apart from each other on an inner circumferential wall of the annular support 111. The connecting assembly 12 further includes a clamping groove (not shown), the clamping groove is disposed on the top body 20, and the buckle 121 is clamped into the clamping groove to connect the magnetic unit 11 with the top body 20.

Optionally, a plurality of small magnets 112 are detachably mounted on the annular supporting member 111, and the mounting direction of the small magnets 112 can be exchanged to change the magnetic pole direction of the whole magnetic unit 11, so that companion/enemy switching is realized, playing is facilitated, magnetic units with different magnetic poles are not required to be configured, and cost is saved.

The magnetic pole directions of the small magnets 112 may be all vertically arranged and have the same magnetic pole, or all horizontally arranged.

Alternatively, the annular support 111 may be a rectangular ring, and the plurality of small magnets 112 are uniformly spaced on the rectangular annular support 111.

The playing method of one embodiment of the invention is as follows:

before the fight, firstly, the identification devices with the same magnetic pole are selected according to the team to be installed on the gyroscope body or the gyroscopes with the same magnetic pole are selected; when top spiral is played the fill in-process, if have the recognition device of same magnetic pole between two tops, according to like polarity repulsion principle, then for same team, each other is teammate, can not collide and fight, if have the device of different magnetic poles between two tops, according to opposite sex attraction principle, then for different teams, each other is enemy, can take place contact and collide and fight.

The invention has low cost and simple operation, can automatically identify and carry out team fight, solves the problem of mixed fight of a plurality of gyros, increases the playing pleasure, is beneficial to cultivating the team concept of children and increases the identity of parents to the toy.

The foregoing is considered as illustrative only of the principles and preferred embodiments of the invention. It should be noted that, for those skilled in the art, several other modifications can be made on the basis of the principle of the present invention, and the protection scope of the present invention should be regarded.

Claims

1. An identification device for a team fighting gyroscope, which is characterized by comprising a magnetic unit, wherein the magnetic field range of the magnetic unit is larger than the transverse edge of the team fighting gyroscope, the magnetic unit is used for forming the team fighting gyroscope and an adjacent gyroscope with the same magnetic pole into a same team, and the team fighting gyroscope and the adjacent gyroscope with opposite magnetism or without magnetism are in a fighting state;

the identification device further includes a connection assembly for mounting the magnetic unit to the team fighting top.

2. The identification device as claimed in claim 1, wherein the magnetic units of the same team have their magnetic poles arranged in the transverse direction and have the same magnetic pole.

3. An identification device as claimed in claim 2, characterized in that the magnet unit comprises a ring magnet, the poles of which are distributed radially.

4. The identification device of claim 2, wherein the magnetic unit comprises a plurality of arc-shaped magnets arranged in an annular array around a common center.

5. The identification device as claimed in claim 1, wherein the magnetic units of the same team have the same magnetic pole direction and the same magnetic pole, and the magnetic units have the same height on the team fighting top.

6. An identification device as claimed in claim 5, wherein the magnetic unit comprises a disc-shaped magnet, or a rectangular flat magnet.

7. The identification device according to claim 1, 2 or 5, wherein said magnetic unit comprises a ring-shaped support and a plurality of small magnets, said plurality of small magnets being uniformly spaced on said ring-shaped support.

8. An identification device as claimed in claim 7, wherein the annular support is a circular ring, or a rectangular ring.

9. Identification means according to any of claims 1-6,

10. The identification device as claimed in claim 5, wherein the connecting assembly is configured to switch the magnetic pole direction of the magnetic unit by changing the connecting direction of the connecting assembly and the team fighting top.

11. A team fighting spinning top comprising a spinning top body, characterized in that it further comprises an identification device according to any one of claims 1-10.

12. The team fighting spinning top of claim 11, wherein the identification device is mounted on the exterior and/or interior of the spinning top body.

13. The team fighting spinning top according to claim 11, wherein the spinning top body comprises an upper spinning top and a lower spinning top which are stacked into a whole, the identification device is arranged on each of the upper spinning top and the lower spinning top, the magnetic poles of the identification device are the same, and the upper spinning top and the lower spinning top can be separated to form two rotating bodies which rotate independently in the fighting process.