Circuit device of dynamic golf exercise platform system

Abstract

The utility model discloses a circuit device of a dynamic golf exercise platform system, which comprises a main control circuit board, the main control circuit board independently inputs a power supply, and the main control circuit board is respectively connected with a first power supply circuit board, a second power supply circuit board, a third power supply circuit board and a fourth power supply circuit board through data lines; the first power supply circuit board, the second power supply circuit board, the third power supply circuit board and the fourth power supply circuit board independently input a power supply respectively; the first power supply circuit board is connected with a first motor through an electric wire; the second power supply circuit board is connected with a second motor through an electric wire; the third power supply circuit board is connected with a third motor through an electric wire; the fourth power supply circuit board is connected with a fourth motor through an electric wire; the input voltage and current of each power supply circuit board of the product are stable, the work is stable, mutual interference is avoided, and the independent operation efficiency is high; and the working temperatures of the power supply circuit boards and the main control circuit board are low.

Description

Technical Field

[0001] The utility model relates to the technical field of electric control circuit boards of golf dynamic practice platform systems, and specifically relates to a circuit device of a golf dynamic practice platform system. Background Art

[0002] In the existing golf dynamic practice platform system, a large integrated control circuit board is used as the main control circuit board. A plurality of motors and a plurality of sensors are all powered synchronously by the main control circuit board, and the signals of the plurality of sensors are all centrally controlled by the main control circuit board. The main control circuit board not only needs to supply power to the plurality of motors and the plurality of sensors, but also needs to collect and control signals. Moreover, the power consumption of the plurality of motors when powered simultaneously is large, and the main control circuit board generates a large amount of heat during operation, which affects the working performance and service life; sometimes some of the plurality of motors work simultaneously, sometimes some are on standby and some are working, and sometimes some motors have a large working load and some motors have a small working load. There is a voltage difference in the operation of each motor, and the main control circuit board cannot supply power to each motor well and smoothly, which affects the working performance of the motor; it is not convenient to repair when it is damaged; it is not easy to detect when it is damaged;

[0003] The main control circuit board is connected to a plurality of data lines and electric wires for the plurality of motors and the plurality of sensors. The plurality of data lines and electric wires are relatively long. The plurality of motors and the plurality of sensors are installed in different areas. It is easy to be chaotic during installation, and it is not easy to pull the electric wires and data lines. Content of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides a circuit device of a golf dynamic practice platform with a reasonable structural setting, in which each motor is independently powered and each motor is independently controlled.

[0005] The solution to the above technical problems is as follows:

[0006] A circuit device of a golf dynamic practice platform system includes a main control circuit board, and the main control circuit board is independently powered. The main control circuit board is respectively connected to a first power circuit board, a second power circuit board, a third power circuit board, and a fourth power circuit board through data lines; the first power circuit board, the second power circuit board, the third power circuit board, and the fourth power circuit board are independently powered; the first power circuit board is connected to a first motor through an electric wire; the second power circuit board is connected to a second motor through an electric wire; the third power circuit board is connected to a third motor through an electric wire; the fourth power circuit board is connected to a fourth motor through an electric wire.

[0007] The beneficial effects of the circuit device of a golf dynamic practice platform of the present utility model are as follows: The four power supply circuit boards of this product do not share power supply with the main control circuit board. Each independently inputs power supply for use, ensuring the stability of the input voltage and current of the main control circuit board, the first power supply circuit board, the second power supply circuit board, the third power supply circuit board, and the fourth power supply circuit board. They work stably, do not interfere with each other, have high independent operation efficiency, and the working temperatures of each power supply circuit board and the main control circuit board are low. In case any circuit board breaks down, it is convenient for maintenance and will not affect the normal operation of other circuit boards. In case the voltage and current of any one working circuit board are unstable, it will not affect the working performance of other circuit boards. The overall detection and maintenance costs are low. The corresponding power supply circuit board supplies power to the corresponding motor, and the independent power supply circuit board supplies power to the independent motor. There will be no voltage difference in power supply between the motors. Each motor has independent voltage and current, so the voltage and current of each motor are stable, the overall operation is good, and the power supply between the motors does not interfere with each other and works stably. Description of the Drawings

[0008] Figure 1 It is a schematic connection structure diagram of the circuit of the product of the present utility model.

[0009] Main control circuit board A, first power supply circuit board 1, first motor 11, first high-position stroke detection electronic device 12, first low-position stroke detection electronic device 13, first motor shaft speed measurement electronic device 14, second power supply circuit board 2, second motor 21, second high-position stroke detection electronic device 22, second low-position stroke detection electronic device 23, second motor shaft speed measurement electronic device 24, third power supply circuit board 3, third motor 31, third high-position stroke detection electronic device 32, third low-position stroke detection electronic device 33, third motor shaft speed measurement electronic device 34, fourth power supply circuit board 4, fourth motor 41, fourth high-position stroke detection electronic device 42, fourth low-position stroke detection electronic device 43, fourth motor shaft speed measurement electronic device 44. Detailed Embodiment

[0010] A circuit device of a golf dynamic practice platform system. The operating humidity of this circuit device is 30% - 95%; the working environmental temperature of this circuit device is -10°C to +60°C; the standby power of this circuit device is less than or equal to 30W; the maximum rated power during operation of this circuit device is 500W; this circuit device includes a main control circuit board A, and the main control circuit board A independently inputs power supply for operation. The power supply input of the main control circuit board A is 5V, 2A direct current. The main control circuit board A is respectively connected to a first power supply circuit board 1, a second power supply circuit board 2, a third power supply circuit board 3, and a fourth power supply circuit board 4 through data lines.

[0011] The first power circuit board 1, the second power circuit board 2, the third power circuit board 3, and the fourth power circuit board 4 are respectively independently input with power, and the input power is alternating current;

[0012] The four power circuit boards will not be powered together with the main control circuit board A. They are independently input with power for use, ensuring the stability of the input voltage and current of the main control circuit board A, the first power circuit board 1, the second power circuit board 2, the third power circuit board 3, and the fourth power circuit board 4, stable operation, no interference with each other, and high independent operation efficiency; in case any one of the circuit boards breaks down, it is convenient for maintenance and will not affect the normal operation of other circuit boards; in case the voltage and current of any one during operation are unstable, it will not affect the working performance of other circuit boards; the overall detection and maintenance costs;

[0013] The first power circuit board 1 is connected to a first motor 11 through a wire; the second power circuit board 2 is connected to a second motor 21 through a wire; the third power circuit board 3 is connected to a third motor 31 through a wire; the fourth power circuit board 4 is connected to a fourth motor 41 through a wire;

[0014] The respective corresponding power circuit boards supply power to the respective corresponding motors. The independent power circuit boards supply power to the independent motors, and there will be no voltage difference in power supply between the motors. Each motor has independent voltage and current, so the voltage and current of each motor are stable, the overall operation is good, and the power supply between the motors does not interfere with each other and the operation is stable.

[0015] The above four motors are controlled by the main control circuit board A to work or not.

[0016] Preferably: The first power circuit board 1 is respectively connected to a first high-position stroke detection electronic device 12 and a first low-position stroke detection electronic device 13 through data lines. The first high-position stroke detection electronic device 12 and the first low-position stroke detection electronic device 13 are used to detect the screw stroke lifting of the first speed reducer corresponding to the platform. The first high-position stroke detection electronic device 12 is a first high-position stroke detection sensor; the first low-position stroke detection electronic device 13 is a first low-position stroke detection sensor. The first power circuit board 1 is connected to a first motor shaft speed measurement electronic device 14 through a data line. The first motor shaft speed measurement electronic device 14 is used to detect the rotation speed and the number of rotation circles of the motor shaft of the first motor 11; the first motor shaft speed measurement electronic device 14 is a first motor shaft speed measurement sensor.

[0017] The above-mentioned first high-position stroke detection sensor, first low-position stroke detection sensor, first motor shaft speed measurement sensor and the first power supply circuit board 1 form a set, which is convenient for workers to install in the golf dynamic practice platform, reducing incorrect installation and the complexity of pulling wires; the first power supply circuit board 1 is responsible for supplying power to the first high-position stroke detection sensor, first low-position stroke detection sensor, and first motor shaft speed measurement sensor, and the main control circuit board A is responsible for detecting the signals of the sensors. In this way, the working performance of the first high-position stroke detection sensor, first low-position stroke detection sensor, and first motor shaft speed measurement sensor will be much better, reducing the working load of the main control circuit board A

[0018] The above-mentioned first high-position stroke detection sensor, first low-position stroke detection sensor, and first motor shaft speed measurement sensor are controlled by the main control circuit board A to work or not work.

[0019] Preferably: The second power supply circuit board 2 is respectively connected with a second high-position stroke detection electronic device 22 and a second low-position stroke detection electronic device 23 through data lines. The second high-position stroke detection electronic device 22 and the second low-position stroke detection electronic device 23 are used for the screw stroke lifting of the second detection reduction gear corresponding to the platform. The second high-position stroke detection electronic device 22 is a second high-position stroke detection sensor; the second low-position stroke detection electronic device 23 is a second low-position stroke detection sensor. The second power supply circuit board 2 is connected with a second motor shaft speed measurement electronic device 24 through a data line. The second motor shaft speed measurement electronic device 24 is used for detecting the motor shaft speed and the number of rotations of the second motor 21; the second motor shaft speed measurement electronic device 24 is a second motor shaft speed measurement sensor.

[0020] The above-mentioned second high-position stroke detection sensor, second low-position stroke detection sensor, second motor shaft speed measurement sensor and the second power supply circuit board 2 form a set, which is convenient for workers to install in the golf dynamic practice platform, reducing incorrect installation and the complexity of pulling wires; the second power supply circuit board 2 is responsible for supplying power to the second high-position stroke detection sensor, second low-position stroke detection sensor, and second motor shaft speed measurement sensor, and the main control circuit board A is responsible for detecting the signals of the sensors. In this way, the working performance of the second high-position stroke detection sensor, second low-position stroke detection sensor, and second motor shaft speed measurement sensor will be much better, reducing the working load of the main control circuit board A

[0021] The above-mentioned second high-position stroke detection sensor, second low-position stroke detection sensor, and second motor shaft speed measurement sensor are controlled by the main control circuit board A to work or not work.

[0022] Preferably, the third power circuit board 3 is respectively connected with a third high-position stroke detection electronic device 32 and a third low-position stroke detection electronic device 33 through data lines. The third high-position stroke detection electronic device 32 and the third low-position stroke detection electronic device 33 are used to detect the screw stroke lift of the third speed reducer corresponding to the platform. The third high-position stroke detection electronic device 32 is a third high-position stroke detection sensor; the third low-position stroke detection electronic device 33 is a third low-position stroke detection sensor. The third power circuit board 3 is connected with a third motor shaft speed measurement electronic device 34 through a data line. The third motor shaft speed measurement electronic device 34 is used to detect the motor shaft speed and the number of rotations of the third motor 31;

[0023] The third motor shaft speed measurement electronic device 34 is a third motor shaft speed measurement sensor.

[0024] The above-mentioned third high-position stroke detection sensor, third low-position stroke detection sensor, and third motor shaft speed measurement sensor form a set, which is convenient for workers to install in the golf dynamic practice platform, reducing incorrect installation and the complexity of pulling wires; the third power circuit board 3 is responsible for supplying power to the third high-position stroke detection sensor, third low-position stroke detection sensor, and third motor shaft speed measurement sensor, and the main control circuit board A is responsible for detecting the signals of the sensors. In this way, the working performance of the third high-position stroke detection sensor, third low-position stroke detection sensor, and third motor shaft speed measurement sensor will be much better, reducing the working load of the main control circuit board A

[0025] The above-mentioned third high-position stroke detection sensor, third low-position stroke detection sensor, and third motor shaft speed measurement sensor are controlled by the main control circuit board A to work or not.

[0026] Preferably, the fourth power circuit board 4 is respectively connected with a fourth high-position stroke detection electronic device 42 and a fourth low-position stroke detection electronic device 43 through data lines. The fourth high-position stroke detection electronic device 42 and the fourth low-position stroke detection electronic device 43 are used to detect the screw stroke lift of the fourth speed reducer corresponding to the platform. The fourth high-position stroke detection electronic device 42 is a fourth high-position stroke detection sensor; the fourth low-position stroke detection electronic device 43 is a fourth low-position stroke detection sensor. The fourth power circuit board 4 is connected with a fourth motor shaft speed measurement electronic device 44 through a data line. The fourth motor shaft speed measurement electronic device 44 is used to detect the motor shaft speed and the number of rotations of the fourth motor 41; the fourth motor shaft speed measurement electronic device 44 is a fourth motor shaft speed measurement sensor.

[0027] The above-mentioned fourth high-position stroke detection sensor, fourth low-position stroke detection sensor, fourth motor shaft speed measurement sensor and fourth power supply circuit board 4 form a set, which is convenient for workers to install in the golf dynamic practice platform, reducing misinstallation and the complexity of pulling wires; the fourth power supply circuit board 4 is responsible for supplying power to the fourth high-position stroke detection sensor, fourth low-position stroke detection sensor, and fourth motor shaft speed measurement sensor, and the main control circuit board A is responsible for detecting the signals of the sensors. In this way, the working performance of the fourth high-position stroke detection sensor, fourth low-position stroke detection sensor, and fourth motor shaft speed measurement sensor will be much better, reducing the working load of the main control circuit board A.

[0028] The above-mentioned fourth high-position stroke detection sensor, fourth low-position stroke detection sensor, and fourth motor shaft speed measurement sensor are controlled by the main control circuit board A to work or not.

[0029] The above-mentioned first power supply circuit board 1 independently supplies power to the first high-position stroke detection sensor, first low-position stroke detection sensor, and first motor shaft speed measurement sensor, the second power supply circuit board 2 independently supplies power to the second high-position stroke detection sensor, second low-position stroke detection sensor, and second motor shaft speed measurement sensor, the third power supply circuit board 3 independently supplies power to the third high-position stroke detection sensor, third low-position stroke detection sensor, and third motor shaft speed measurement sensor, and the fourth power supply circuit board 4 independently supplies power to the fourth high-position stroke detection sensor, fourth low-position stroke detection sensor, and fourth motor shaft speed measurement sensor.

[0030] However, the main control circuit board A uniformly collects signals and controls all the sensors, facilitating the coordinated control of the dynamic effect of the platform; the power supply and signal collection are separated on different circuit boards, reducing the working load pressure of the main control circuit board A, improving the operating performance, reducing the operating temperature of the main control circuit board A, and increasing the service life.

[0031] The above-mentioned one platform basic system is separated into four power supply circuit boards to supply power to the motors with a large main power consumption. Pulling wires and data lines is much simpler, and it is easy to classify and install the wires and data lines, reducing the operating temperature of the main control circuit board A and each power supply circuit board, improving the operating performance, and increasing the service life.

[0032] The first motor 11, second motor 21, third motor 31, and fourth motor 41 are asynchronous motors; the circuit device of this golf dynamic practice platform system adopts four groups of AC asynchronous motors, and all the motors have the functions of forward rotation and reverse rotation.

[0033] The rated voltage / frequency of the above four motors: 90~250VAC / 50Hz or 60Hz; the voltage input range of the above first power supply circuit board, second power supply circuit board, third power supply circuit board, and fourth power supply circuit board: 90V~250V.

Claims

1. A circuit device of a golf dynamic practice platform system, including a main control circuit board, the main control circuit board has an independent input power supply, characterized in that: The main control circuit board is respectively connected to a first power supply circuit board, a second power supply circuit board, a third power supply circuit board, and a fourth power supply circuit board through data lines; The first power supply circuit board, the second power supply circuit board, the third power supply circuit board, and the fourth power supply circuit board independently input power respectively; The first power supply circuit board is connected to a first motor through an electric wire; The second power supply circuit board is connected to a second motor through an electric wire; The third power supply circuit board is connected to a third motor through an electric wire; The fourth power supply circuit board is connected to a fourth motor through an electric wire.

2. The circuit device of a golf dynamic practice platform system according to claim 1, characterized in that: The first power supply circuit board is respectively connected to a first high-position stroke detection electronic device and a first low-position stroke detection electronic device through data lines. The first high-position stroke detection electronic device and the first low-position stroke detection electronic device are used to detect the screw stroke lifting of the first speed reducer corresponding to the platform. The first high-position stroke detection electronic device is a first high-position stroke detection sensor; The first low-position stroke detection electronic device is a first low-position stroke detection sensor.

3. The circuit device of a golf dynamic practice platform system according to claim 1 or 2, characterized in that: The first power supply circuit board is connected to a first motor shaft speed measurement electronic device through a data line. The first motor shaft speed measurement electronic device is used to detect the rotational speed and the number of rotations of the motor shaft of the first motor; The first motor shaft speed measurement electronic device is a first motor shaft speed measurement sensor.

4. The circuit device of a golf dynamic practice platform system according to claim 1, characterized in that: The second power supply circuit board is respectively connected to a second high-position stroke detection electronic device and a second low-position stroke detection electronic device through data lines. The second high-position stroke detection electronic device and the second low-position stroke detection electronic device are used to detect the screw stroke lifting of the second speed reducer corresponding to the platform. The second high-position stroke detection electronic device is a second high-position stroke detection sensor; The second low-position stroke detection electronic device is a second low-position stroke detection sensor.

5. The circuit device of a golf dynamic practice platform system according to claim 1 or 4, characterized in that: The second power supply circuit board is connected to a second motor shaft speed measurement electronic device through a data line. The second motor shaft speed measurement electronic device is used to detect the rotational speed and the number of rotations of the motor shaft of the second motor; The second motor shaft speed measurement electronic device is a second motor shaft speed measurement sensor.

6. The circuit device of a golf dynamic practice platform system according to claim 1, characterized in that: The third power supply circuit board is respectively connected to a third high-position stroke detection electronic device and a third low-position stroke detection electronic device through data lines. The third high-position stroke detection electronic device and the third low-position stroke detection electronic device are used to detect the screw stroke lifting of the third speed reducer corresponding to the platform. The third high-position stroke detection electronic device is a third high-position stroke detection sensor; The third low-position stroke detection electronic device is a third low-position stroke detection sensor.

7. The circuit device of a golf dynamic practice platform system according to claim 1 or 6, characterized in that: The third power supply circuit board is connected to a third motor shaft speed measurement electronic device through a data line. The third motor shaft speed measurement electronic device is used to detect the rotational speed and the number of rotations of the motor shaft of the third motor; The third motor shaft speed measurement electronic device is a third motor shaft speed measurement sensor.

8. The circuit device of a golf dynamic practice platform system according to claim 1, characterized in that: The fourth power supply circuit board is respectively connected to a fourth high-position stroke detection electronic device and a fourth low-position stroke detection electronic device through data lines. The fourth high-position stroke detection electronic device and the fourth low-position stroke detection electronic device are used to detect the screw stroke lifting of the fourth speed reducer corresponding to the platform. The fourth high-position stroke detection electronic device is a fourth high-position stroke detection sensor; The fourth low - level stroke detection electronic device is a fourth low - level stroke detection sensor.

9. The circuit device of a golf dynamic practice platform system according to claim 1 or 8, characterized in that: The fourth power circuit board is connected with a fourth motor shaft speed measurement electronic device through a data line. The fourth motor shaft speed measurement electronic device is used to detect the rotational speed and the number of rotations of the motor shaft of the fourth motor. The fourth motor shaft speed measurement electronic device is a fourth motor shaft speed measurement sensor.

10. The circuit device of a golf dynamic practice platform system according to claim 1 or 8, characterized in that: The power input of the main control circuit board is a direct current of 5V and 2A. The voltage input range of the first power circuit board, the second power circuit board, the third power circuit board, and the fourth power circuit board is 90V - 250V.

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