CN202569487U

CN202569487U - Electric gyro

Info

Publication number: CN202569487U
Application number: CN 201220118155
Authority: CN
Inventors: 楼志刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-18
Filing date: 2012-03-18
Publication date: 2012-12-05
Anticipated expiration: 2022-03-18

Abstract

The utility model relates to an electric gyro, comprising a box body. A driving device is arranged in the box body and comprises a cell box, an electromotor and a rotary disk, a cell is arranged in the cell box, the electromotor is fixed at the top of the cell box and is in electric connection with the cell, the rotary disk is fixed on the electromotor and provided with two magnets, a gyro body is arranged at the top of the box body, an internal metal core is arranged in the gyro body, and a rotary shaft penetrates through the middle parts of the gyro body and the internal metal core. According to the electric gyro, the gyro body with the internal metal core rotates under the action of electromagnetic driving force generated by the driving device in the box body, the gyro body appears to rotate in the absence of external force, and compared with the conventional gyro, the electric gyro is more interesting, interactive and attractive.

Description

A kind of electricity drives gyro

Technical field

The utility model relates to a kind of electricity and drives gyro.

Background technology

Gyro is one of traditional toy of liking of people, and existing gyro need make its rotation by people's external force when playing, and will stop rotating a period of time, at this moment just needs to continue could rotate by people's external force, and is more bothersome.

The utility model content

The utility model provides a kind of electricity to drive gyro to the above-mentioned deficiency that existing gyro exists.

The technical scheme that the utility model solves the problems of the technologies described above is following: a kind of electricity drives gyro and comprises box body, is provided with drive unit in the said box body, and said drive unit comprises battery case, motor and rotating disk; Be provided with battery in the said battery case; Said motor be fixed on battery case the top and with battery electrical connection, said rotating disk is fixed on the motor, said rotating disk is provided with two magnet; Said two magnet are oppositely arranged and are positioned on the straight line at disk diameter place; On the said box body switch is installed, the battery in said switch and the battery case is electrically connected, and the top of said box body is provided with the gyro body; Said gyro body interior has the metal inner core, and the middle part of said gyro body and metal inner core is equipped with rotating shaft.

The beneficial effect of the utility model is: the utility model electricity drives the gyro body that has the metal inner core in the gyro, and (electromagnetic induction is transferred to take place at the effect underspin of motor in the rotating disk energising back that has magnet in the drive unit under the electromagnetic actuation force effect that the box body inner driving device produces; Thereby produce electromagnetic actuation force) rotate; Getting up on the surface, similarly to be the gyro body do not rotate under the external force effect having, more interesting than traditional gyro, have more interactive and more attractive.

Description of drawings

Fig. 1 drives the partial sectional view of gyro for the utility model electricity.

The specific embodiment

Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.

As shown in Figure 1, said electricity drives gyro and comprises box body 1, is provided with drive unit in the said box body 1; Said drive unit comprises battery case 2, motor 3 and rotating disk 4, is provided with battery in the said battery case 2, said motor 3 be fixed on battery case 2 the top and with battery electrical connection; Said rotating disk 4 is fixed on the motor 3; Said rotating disk 4 is provided with two magnet 7, and said two magnet 7 are oppositely arranged and are positioned on the straight line at rotating disk 4 diameters place, on the said box body 1 switch 5 are installed; Said switch 5 is electrically connected with battery case 2 interior batteries; The top of said box body 2 is provided with gyro body 8, and said gyro body 8 inside have metal inner core 6, and the middle part of said gyro body 8 and metal inner core 6 is equipped with rotating shaft 9.

The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.

Claims

1. an electricity drives gyro, it is characterized in that, comprises box body; Be provided with drive unit in the said box body, said drive unit comprises battery case, motor and rotating disk, is provided with battery in the said battery case; Said motor be fixed on battery case the top and with battery electrical connection, said rotating disk is fixed on the motor, said rotating disk is provided with two magnet; Said two magnet are oppositely arranged and are positioned on the straight line at disk diameter place; On the said box body switch is installed, the battery in said switch and the battery case is electrically connected, and the top of said box body is provided with the gyro body; Said gyro body interior has the metal inner core, and the middle part of said gyro body and metal inner core is equipped with rotating shaft.