Output control method and system of oral irrigator

A technology of output control and flossers, which is applied in the electronic field, can solve problems such as the difficulty in stabilizing the motor output power of the flossers, the unstable output water pressure of the flossers, and the difficulty in maintaining stable output water pressure of the flossers, etc., to achieve Improve the effect of cleaning teeth and improve the user experience

Active Publication Date: 2018-12-11
SHENZHEN SOOCAS TECH CO LTD
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Problems solved by technology

[0003] Since the output voltage of the battery will change with the power, it is difficult to stabilize the motor output power of the flosser, which also makes it difficult to maintain a stable output water pressure of the flosser, and users are prone to discomfort during use
[0004] That is to say, in the related technical solution, there is a problem of unstable output water pressure for the control of the dental flosser

Method used

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  • Output control method and system of oral irrigator
  • Output control method and system of oral irrigator
  • Output control method and system of oral irrigator

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[0046] 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.

[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. It can be understood that the terms "first", "second" and the like used in the present invention can be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to disting...

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Abstract

The embodiment of the invention discloses an output control method and system of an oral irrigator. The method comprises: sending a pulse width modulation signal to a driver module to control the rotational speed of a motor; obtaining the target voltage value in a current gear position, and obtaining the input voltage value of a power supply module according to a preset time interval; according toratio of the target voltage value and the input voltage value, adjusting the duty cycle of the pulse width modulation signal; and controlling the terminal voltage value of the motor according to theadjusted pulse width modulation signal. Through the above method, the duty cycle of a pulse width modulation signal can be updated in real time according to the change of the input voltage value of apower supply module, so that the voltages at both ends of a motor can stabilized, thus oral irrigator can have a stable water pressure output, which enhances the tooth cleaning effect of the oral irrigator, and improves the user experience.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to an output control method and system of a dental flosser. Background technique [0002] The dental flosser is an auxiliary tool for cleaning the mouth. It mainly uses the impact of pulsed water to clean the teeth and gaps between the teeth. The dental flosser mainly uses the impact of high-speed water jets ejected under a certain pressure to achieve cleaning. Therefore, stable water pressure control plays a key role in the cleaning effect of the dental flosser. [0003] Because the output voltage of the battery will change with the power, it is difficult to stabilize the output power of the motor of the dental flosser, which also makes it difficult to maintain a stable output water pressure of the dental flosser, and users are prone to discomfort during use. [0004] That is to say, in the related technical solution, there is a problem of unstable output water pressure for th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C17/02
CPCA61C17/02Y02A40/22
Inventor 孟凡迪
Owner SHENZHEN SOOCAS TECH CO LTD
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