CN105727564A - Self-starting toy gyroscope - Google Patents
Self-starting toy gyroscope Download PDFInfo
- Publication number
- CN105727564A CN105727564A CN201610111488.4A CN201610111488A CN105727564A CN 105727564 A CN105727564 A CN 105727564A CN 201610111488 A CN201610111488 A CN 201610111488A CN 105727564 A CN105727564 A CN 105727564A
- Authority
- CN
- China
- Prior art keywords
- motor
- self
- starting
- gyroscope
- toy gyroscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H1/00—Tops
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H29/00—Drive mechanisms for toys in general
- A63H29/22—Electric drives
Abstract
The invention relates to a toy gyroscope and discloses a self-starting toy gyroscope in order to solve the problem that an existing toy gyroscope is difficult to start. The self-starting toy gyroscope comprises a rotating body; the upper portion of the rotating body is in the shape of a column, and the lower portion of the rotating body is in the shape of a cone; a cavity is formed in the rotating body and is internally provided with a motor, a power source supplying power to the motor and a flying wheel; an output shaft of the motor is connected with the flying wheel; the axis of the flying wheel coincides with the center axis of the rotating body. When the self-starting toy gyroscope is started, the rotating body of the gyroscope is held in hand, the motor drives the flying wheel to rotate, after the rotating speed of the flying wheel is stable, the gyroscope stands on the ground, because of the rotating inertia of the flying wheel, the flying wheel drives the rotating body to rotate, the gyroscope can be kept upright on the ground and rotating at the moment, and therefore starting of the gyroscope is completed, starting difficulty of the gyroscope is reduced, the gyroscope can be whipped through a whiplash after being started, and the playing method of self-starting toy gyroscope is the same as that of a common gyroscope.
Description
Technical field
The present invention relates to toy gyroscope, more particularly, it relates to the toy gyroscope of a kind of self-starting.
Background technology
Toy gyroscope, as all-ages body-building recreation equipment, is extensively liked by the common people.The common structure of existing toy gyroscope is top is column, and bottom is coniform, and rotating fulcrum is positioned at the top of lower cone.The rotating fulcrum of existing gyro is usually and gyroscope body integrative-structure, or is constituted by being embedded in the upper hard, wear-resistant metal of gyroscope body lower cone fixed point.
The startup of existing gyro is the outside of the top cylinder being wrapped in gyro with lash, gyro is kept flat or with hand steered vertical, then firmly lash is quickly twitched, gyro starts to rotate under the twitch of lash, but lash twitches gyro, while gyro rotates, gyro moves because being twitched also horizontal direction by lash.Therefore existing gyro starts the strength scale requirement height twitching lash when rotating, and otherwise the easy horizontal direction of gyro flies out, rather than vertical rotary, the problem that therefore existing gyro exists difficulty in starting.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of to possess, for existing toy gyroscope difficulty in starting shortcoming, the self-starting toy gyroscope that self-starting rotates.
The present invention is that the technical scheme realizing its purpose is such that constructing a kind of self-starting toy gyroscope, including revolving body, the top of described revolving body is column, bottom is coniform, a cavity it is provided with in described revolving body, the power supply of be provided with motor in described cavity, powering to motor, flywheel, the output shaft of described motor is connected with described flywheel, the central axes of the axis of described flywheel and described revolving body.In the present invention, when starting gyro, the revolving body of hand-held gyro, motor drives flywheel rotating, after Speed of Reaction Wheels is stable, gyro is stood on ground, due to the rotary inertia of flywheel, flywheel drives revolving body to rotate, gyro now can be kept upright on ground and rotate, thus completing the startup of gyro, reduces the startup difficulty of gyro, gyro can use lash after starting and whips a top, identical with the playing method of common gyro.
In above-mentioned self-starting toy gyroscope, described revolving body includes main body and circular cover, and described cover plate is fixedly connected on the top of described main body.The quality sum of described flywheel and described rotor and the ratio range of gyro gross mass are between 0.3 to 0.6
In above-mentioned self-starting toy gyroscope, motor is fixed on described cover plate.Power supply is fixed on the outside of described motor in the form of a ring, and described power supply is chargeable storage.
In above-mentioned self-starting toy gyroscope, the lower center of described flywheel has rotating shaft, and described rotating shaft is connected with described body rotation.
In above-mentioned self-starting toy gyroscope, described motor is electronic/generating double acting motor.Control switch it is connected between described power supply and described motor, the described movable contact end controlling switch is connected with described motor, the described normally opened stationary contact controlling switch is directly connected with power supply, it is connected to diode between described normally closed stationary contact and the power supply controlling switch, the positive pole of described diode is connected with the negative pole of described power supply, and the negative pole of diode is connected with the normally closed stationary contact controlling switch.When the present invention starts gyro, pressure is by controlling switch, the movable contact controlling switch is connected with normally opened contact, and power supply is powered to motor, and motor drives flywheel turns, after flywheel accelerates complete, stabilization of speed, unclamping control switch, the movable contact controlling switch is connected with normally closed stationary contact, due to the existence of diode, power supply can not be powered to motor, and flywheel drives revolving body to rotate.When twitching revolving body rotation with lash, the stator of motor has same speed with revolving body, and the speed official post motor between stator and rotor works in Generator Status, thus exporting electric energy, this electric energy can store with in power supply, it is achieved to power source charges, in order to next time start motor use.
The present invention compared with prior art, in the present invention, owing to the revolving body of gyro being provided with by motor-driven flywheel, when gyro starts, motor drives flywheel turns, so that gyro stands on ground and rotates, completes the self-starting of gyro, reduce the difficulty that gyro starts, increase recreational.
Accompanying drawing explanation
Fig. 1 is the structural representation of self-starting toy gyroscope of the present invention.
Fig. 2 is self-starting toy gyroscope electrical equipment driving principle schematic diagram of the present invention.
Parts title and sequence number in figure:
Main body 1, cover plate 2, clamping screw 3, motor 4, accumulator 5, control switch 6, flywheel 7, diode 8, revolving body 10.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiments is described.
As it is shown in figure 1, the toy gyroscope in the present embodiment, including revolving body 10, the top of revolving body 10 is column, bottom is coniform, and revolving body 10 includes main body 1 and circular cover 2, and cover plate 2 is fixedly connected on the top of main body 1 by clamping screw 3.Main body 1 is hollow structure, constitutes a cavity, be provided with motor 4, accumulator 5, flywheel 7 in cavity together with cover plate 2, and wherein flywheel 7 is made by the metal such as material such as ferrum, copper that density is bigger.The weight sum of the rotor of flywheel 7 and motor 4 accounts between the 0.3 to 0.6 of whole gyro weight.Flywheel 7 is positioned at the bottom of cavity, and wherein bottom center has rotating shaft and main body 1 and is rotationally connected, and the top of flywheel 7 is connected with the output shaft of motor 4, and motor 4 is fixed on the inner side of cover plate 2, and the arranged outside at motor 4 has annular chargeable storage 5, for instance lithium battery.Motor 4 can serve as motor and electromotor double acting motor.The central axis of flywheel 7 is consistent with the central axis of gyro.
Accumulator 5 is connected with motor 4, as shown in Figure 2, there is control switch 6 between accumulator 5 and motor 4, the movable contact terminals controlling switch 6 are connected with motor 4, control the normally closed stationary contact terminals of switch 6 are connected to diode 8, the positive pole of diode 8 is connected with the normally closed stationary contact terminals controlling switch 6, and the negative pole of diode 8 is connected with the positive pole of power supply 5 after being connected with the normally opened stationary contact terminals controlling switch 6.
When the present invention starts gyro, pressure is by controlling switch 6, and the movable contact controlling switch 6 is connected with normally opened stationary contact, and accumulator 5 is powered to motor 4, motor 4 works in electric motor state, drive flywheel 7 to rotate, after flywheel 7 accelerates complete, stabilization of speed, unclamp control switch 6, the movable contact controlling switch 6 is connected with normally closed stationary contact, due to the existence of diode 8, power supply 5 can not be powered to motor 4, and flywheel 7 drives body rotation.When twitching revolving body rotation with lash, the stator of motor 4 has same speed with revolving body 10, and the speed official post motor 4 between stator and rotor works in Generator Status, thus exporting electric energy, in the storage of this electric energy and accumulator, it is achieved accumulator is charged, in order to starting motor use next time.
The present invention compared with prior art, in the present invention, owing to the revolving body of gyro being provided with by motor-driven flywheel, when gyro starts, motor drives flywheel turns, so that gyro stands on ground and rotates, completes the self-starting of gyro, reduce the difficulty that gyro starts, increase recreational.
Claims (8)
1. a self-starting toy gyroscope, including revolving body, the top of described revolving body is column, bottom is coniform, it is characterized in that being provided with in described revolving body a cavity, the power supply of be provided with motor in described cavity, powering to motor, flywheel, the output shaft of described motor is connected with described flywheel, the central axes of the axis of described flywheel and described revolving body.
2. self-starting toy gyroscope according to claim 1, it is characterised in that described revolving body includes main body and circular cover, and described cover plate is fixedly connected on the top of described main body.
3. self-starting toy gyroscope according to claim 2, it is characterised in that described motor is fixed on described cover plate.
4. self-starting toy gyroscope according to claim 3, it is characterised in that described power supply is fixed on the outside of described motor in the form of a ring.
5. self-starting toy gyroscope according to any one of claim 1 to 4, it is characterised in that the lower center of described flywheel has rotating shaft, and described rotating shaft is connected with described body rotation.
6. self-starting toy gyroscope according to claim 1, it is characterised in that described motor is electronic/generating double acting motor, and described power supply is chargeable storage.
7. the self-starting toy gyroscope according to any one of claim 1-4, it is characterised in that the quality sum of described flywheel and described rotor and the ratio range of gyro gross mass are between 0.3 to 0.6.
8. self-starting toy gyroscope according to claim 6, it is characterized in that between described power supply and described motor, being connected to control switch, the described movable contact end controlling switch is connected with described motor, the described normally opened stationary contact controlling switch is directly connected with power supply, it is connected to diode between described normally closed stationary contact and the power supply controlling switch, the positive pole of described diode is connected with the negative pole of described power supply, and the negative pole of diode is connected with the normally closed stationary contact controlling switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111488.4A CN105727564A (en) | 2016-02-29 | 2016-02-29 | Self-starting toy gyroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111488.4A CN105727564A (en) | 2016-02-29 | 2016-02-29 | Self-starting toy gyroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105727564A true CN105727564A (en) | 2016-07-06 |
Family
ID=56249785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610111488.4A Pending CN105727564A (en) | 2016-02-29 | 2016-02-29 | Self-starting toy gyroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105727564A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908562A (en) * | 2021-11-15 | 2022-01-11 | 东南大学 | Shell alternate rotation type electric drive top |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593858Y (en) * | 2002-09-18 | 2003-12-24 | 谢泸春 | Electric top |
| WO2011038268A1 (en) * | 2009-09-25 | 2011-03-31 | Innovation First, Inc. | Vehicle, in particular, a self-righting toy robot with vibrating motor |
-
2016
- 2016-02-29 CN CN201610111488.4A patent/CN105727564A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593858Y (en) * | 2002-09-18 | 2003-12-24 | 谢泸春 | Electric top |
| WO2011038268A1 (en) * | 2009-09-25 | 2011-03-31 | Innovation First, Inc. | Vehicle, in particular, a self-righting toy robot with vibrating motor |
| CN102256677B (en) * | 2009-09-25 | 2014-05-28 | 创首公司 | Vehicle, in particular, a self-righting toy robot with vibrating motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908562A (en) * | 2021-11-15 | 2022-01-11 | 东南大学 | Shell alternate rotation type electric drive top |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |
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| WD01 | Invention patent application deemed withdrawn after publication |