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Method, device and system for motor speed regulation and intelligent environment-friendly barrel

A motor speed regulation and speed regulation technology, which is applied in the control system, AC motor control, electrical components, etc., can solve the problems of high motor stall intensity and motor damage

Active Publication Date: 2016-04-06
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a motor speed regulation method, device, system and intelligent environmental protection bucket, so as to at least solve the problem in the prior art caused by the relatively high motor stall intensity when the power supply equipment of the motor is high. Technical problems causing damage to motors

Method used

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  • Method, device and system for motor speed regulation and intelligent environment-friendly barrel
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  • Method, device and system for motor speed regulation and intelligent environment-friendly barrel

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Embodiment 1

[0031] According to an embodiment of the present invention, a method embodiment of a motor speed regulation method is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and , although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0032] figure 1It is a flow chart of a motor speed regulation method according to Embodiment 1 of the present invention. In this embodiment, the motor speed regulation method is applied to an intelligent environmental protection bucket as an example for illustration. The working principle of the intelligent environmental protection bucket is as follows: Infrared emission tube Transmit 38KHZ waveform, when the object is close to the infrared, it will reflect the infrared light to the receiving tube, when...

Embodiment 2

[0079] According to this embodiment, a motor speed control device is also provided, the motor speed control device is mainly used to implement the motor speed control method provided by the above content of the embodiment of the present invention, the motor speed control device provided in this embodiment is described below Specific introduction.

[0080] Figure 4 It is a schematic structural diagram of a motor speed regulating device according to Embodiment 2 of the present invention, as shown in Figure 4 As shown, the device includes:

[0081] The collection module 40 is used to collect the voltage of the power supply equipment of the motor.

[0082] In this embodiment, the above-mentioned power supply equipment can use four AA batteries or AA batteries. Further, the voltage of the power supply equipment of the motor can be collected through the acquisition module.

[0083] The first determination module 42 is configured to determine the power state of the power supply ...

Embodiment 3

[0112] According to an embodiment of the present invention, a motor speed regulation system is provided. It should be noted that the motor speed regulation method of the present invention is mainly applied to the motor speed regulation system. Figure 5 It is a structural schematic diagram of a motor speed regulation system according to Embodiment 3 of the present invention.

[0113] Such as Figure 5 As shown, the motor speed control system provided by this application includes:

[0114] A power supply device 51, connected to the motor, for supplying power to the motor;

[0115] The controller 53 is connected to the power supply equipment 51, and is used to collect the voltage of the power supply equipment, and determine the power state of the power supply equipment according to the collected voltage. The speed regulation data of the motor, wherein the speed regulation data at least includes: full speed running time, speed regulation time and PWM duty cycle;

[0116] The p...

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Abstract

The invention discloses a method, a device and a system for motor speed regulation and an intelligent environment-friendly barrel. The method comprises the following steps: collecting the voltage of power supply equipment of a motor; determining the electric quantity state of the power supply equipment according to the collected and obtained voltage; and determining the speed regulation data of the motor according to the voltage of the power supply equipment of the motor under the condition that the power supply equipment is at a high electric quantity state, wherein the speed regulation data at least comprise full-speed operation time, speed regulation time and PWM duty ratio. According to the method, the device and the system for motor speed regulation and the intelligent environment-friendly barrel, the technical problem that the motor is damaged caused by higher motor stalling strength under the condition that the electric quantity of the power supply equipment of the motor is higher is solved.

Description

technical field [0001] The invention relates to the electromechanical field, in particular to a motor speed regulation method, device, system and an intelligent environmental protection barrel. Background technique [0002] In recent years, people have higher and higher requirements for high-environmental protection and high-quality creative homes, and fashion and environmental protection have gradually become another measure of quality of life. Among them, the environmental protection bucket has received widespread attention, and people can put garbage in without touching any part of the environmental protection bucket, which is environmentally friendly and hygienic. However, the switch lids of the environmental protection barrels in the prior art are all controlled by high and low levels of a single-chip microcomputer, and no speed regulation is performed. When the battery power is high, it is easy to cause the motor to stall if the speed is not adjusted. The motor stall ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02P23/00
Inventor 郑来松龚辉平徐明燕冯晓琴王宏斌庞文标刘柏龙张林
Owner GREE ELECTRIC APPLIANCES INC
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