Non-spring electromagnetic front steering structure of toy car

An electromagnetic steering, no spring technology, applied in toy cars, toys, entertainment and other directions, can solve the problems of inconvenient assembly, complex structure, easy damage, etc., and achieve the effect of convenient assembly, simple structure, and steering angle.

Inactive Publication Date: 2014-11-19
GUANGDONG FEILUN TECH IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, the purpose of the present invention is to provide a toy car without spring electromagnetic front steering structure, to solve the problems of easy damage, high price, complex structure and inconvenient assembly of the current toy car steering device

Method used

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  • Non-spring electromagnetic front steering structure of toy car
  • Non-spring electromagnetic front steering structure of toy car
  • Non-spring electromagnetic front steering structure of toy car

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] see figure 1 , figure 2 , image 3 as shown, figure 1 It is a three-dimensional schematic diagram of a springless electromagnetic front steering structure of a toy car of the present invention; figure 2 It is a schematic diagram of the decomposition structure of the springless electromagnetic front steering structure of the toy car of the present invention Figure 1 ; image 3 It is a schematic diagram of the decomposition structure of the springless electromagnetic front steering structure of the toy car of the present invention Figure II . The invention provides a springless elec...

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Abstract

The invention discloses a non-spring electromagnetic front steering structure of a toy car. A traditional motor control steering mechanism is replaced with an electromagnetic steering mechanism, two magnets are installed on the two sides of a coil base respectively so that magnetic poles of the opposite faces of the two magnets can be contrary, and meanwhile a magnet is installed in a rocker bar of the coil base. The magnet is located between the two magnets on the two sides, and mutual attraction between the magnet in the rocker bar and the two magnets is kept so that an automatic guiding effect can be achieved under the condition that a coil is not powered on; currents of the coil are controlled to enter the pole direction, and a magnetic pole generated by the coil and a magnetic pole of the magnet in the rocker bar are attracted, so that the rocker bar installed in the coil swings left and right to correspondingly drive a steering base to rotate through a right-angle bent bar, and then steering operation is achieved. Through control over the attraction acting force of the magnetic poles, steering of the toy car is controlled, and compared with a motor, the non-spring electromagnetic front steering structure has the advantages of being low in price, simple in structure, convenient to assemble, controllable in steering angle, high in durability and the like.

Description

technical field [0001] The invention relates to a steering mechanism of a toy car, in particular to a springless electromagnetic front steering structure of a toy car. Background technique [0002] Toy car in the market is of a great variety, and its structure mainly comprises car body shell, wheel, chassis, and then is provided with drive unit, steering gear and power control unit etc. on the chassis. And the driving device of this type of toy car all is to drive the gear set by the motor, then drives the steering gear to work by the whole drive shaft, and the wheels are driven by the steering gear to rotate. [0003] Usually the steering device of a toy car is a front steering mechanism, most of which use the front motor to control the steering and rely on the spring to reset. The overload of the motor will cause the motor to burn out or the drive gear to be damaged, and the spring will be deformed for a long time and cannot be reset, and even the transmission shaft will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63H17/26
Inventor 王开发戴昭业
Owner GUANGDONG FEILUN TECH IND
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