The brushed motor is noisy and has a shorter life, while the brushless motor and the hollow cup motor have less noise and longer life, and the speed of the brushless motor and the hollow cup motor is generally higher than that of the brushed motor.

Toy motors are generally divided into five categories: brushed motors, brushless motors, geared motors, hollow cup motors and stepper motors. The following author introduces them one by one.

Brushed motors are the most common and cheap. Generally, cheaper toys use brushed motors. Brushed motors also have an essential feature, that is, there are two brush contacts on its rear cover. A brush contact is used to conduct electricity for the brushed motor.

Brushless motors are relatively expensive, so cheaper toys generally do not use brushless motors. In addition, brushless motors also have an essential feature, that is, they must have an electronic circuit board, that is, a chip, so everyone sees a motor with a chip. Usually brushless motors.

4
Geared motors generally rotate slowly and rotate continuously. We see that toy motors with slow and continuous rotation are generally geared motors. Geared motors are divided into brushed geared motors, brushless geared motors and hollow cup geared motors.

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The hollow cup motor has neither a rear end cover with electric brush contacts nor an electronic circuit board, and the rotation is coherent, so it is easier for everyone to identify.

6
The most direct feature of a stepper motor is that it rotates one after the other, not coherently, so everyone sees that a motor that rotates one after another is a stepper motor.

7

The working principle of the dual-axis inertial vibration motor and the single-axis inertial vibration motor is basically the same. The biggest difference between them is that the dual-axis inertial vibration motor has two excitation axes. Under the condition of installing the same polarizer, the dual-axis inertial vibration motor can provide Twice the excitation force, thereby improving the working efficiency of vibration motors and mobile phone vibration motors.

The drive of the dual-axis vibration motor is composed of two exciters with opposite rotation directions. Since the rotational speed and eccentricity of the two axes are the same and the center of mass of the screen body is located on the vertical line of the two axes, the excitation forces in the direction of the connection between the two axes cancel each other out. , and the excitation forces in the vertical direction are superimposed on each other. At the same time, the swinging moments around the center of mass of the screen body cancel each other, so that the vibration motor exhibits a linear motion along the direction of the vertical line connecting the two axes.

Many kinds of toys (even useful gadgets) can be made with motors (electric motors), such as:
Small tram, vibration massager (an unbalanced metal block can be placed on the motor shaft), electric fan, electric helical launcher, revolving lamp (reduction gear system to be installed), small generator (reverse application of electric motor), electric hair Brush and so on.

The principle of the motor (motor) is to drive the rotor of the starter to rotate through the force of the energized coil in the magnetic field, and the pinion on the rotor drives the flywheel of the engine to rotate.

The ring gear and the casing are fixedly connected together, and the oil entering from the oil port pushes the rotor to revolve around a central point. This slow-rotating rotor drives the output through a splined shaft to become a cycloid hydraulic motor.

After the advent of this original cycloid motor, after several decades of evolution, another concept of the motor also began to form. This motor has rollers installed in the built-in ring gear. Motors with rollers provide high starting and running torque. The rollers reduce friction and thus improve efficiency. Even at very low speeds, the output shaft is Can produce stable output.

By changing the direction of the input and output flow, the motor is quickly reversed, and an equal amount of torque is generated in both directions.

Since the beginning of this year, toy companies have faced many problems: rising raw materials, soaring shipping prices, power and production restrictions...

In order to help enterprises relieve their difficulties, seize the excellent promotion opportunity of the fourth quarter sales season, promote product sales, make use of the platform's superior resources, and reasonably use the toy exhibition to provide publicity and promotion services.

The event will be publicized in stages in the form of news information, special exhibitions, etc., and will be widely promoted to toy wholesalers, distributors, e-commerce (including cross-border e-commerce) and cross-border buyers, and will be pushed to key buyers in the form of a list. .