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Massage instrument control circuit and method and massage instrument

A technology for controlling circuits, circuits, applied in the field of circuits

Active Publication Date: 2021-07-13
SHENZHEN BREO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a massager control circuit, a method and a massager to solve the problems existing in the prior art of how to realize the expansion of the function mode of the electric stimulation massager or Technical Issues in Application Scenarios

Method used

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  • Massage instrument control circuit and method and massage instrument
  • Massage instrument control circuit and method and massage instrument
  • Massage instrument control circuit and method and massage instrument

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Embodiment Construction

[0024] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0025] In the following description, reference to "a specific embodiment" describes a subset of all possible embodiments, but it is understood that "a specific embodiment" describes the same subset of all possible embodiments or different subsets, and can be combined with each other without conflict.

[0026] Unless otherwise defined, ...

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Abstract

The invention relates to a massage instrument control circuit and method and a massage instrument. The control circuit comprises a double-bridge module which comprises an upper bridge sub-module and a lower bridge sub-module which are connected through an inter-bridge connection point, wherein a switch control end of the lower bridge sub-module receives a control signal used for controlling opening / closing; and an anti-interference module which is connected between the inter-bridge connection point and the switch control end of the lower bridge sub-module and is used for limiting the inter-bridge connection point and the switch control end to be in an equipotential state. According to the present invention, multiple pulse circuits are realized, and the interference among the multiple pulse circuits can be prevented.

Description

technical field [0001] The present application relates to the field of circuit technology, in particular to a massager control circuit, a method and a massager. Background technique [0002] With the rapid development of massager technology, today's massagers generally adopt the massage function of electric stimulation. The electric stimulation massager can output pulse current through the built-in electrode sheet to achieve the above-mentioned effect of electric stimulation massage. [0003] At present, most of the EMS (micro-current electric shock massage) solutions on the market are generally single-channel micro-current control electric shock solutions under the condition of unified power supply (that is, common power supply and common ground), which limits the expansion of EMS function modes and the application of scenarios. diversification. [0004] Therefore, how to expand the functional modes or application scenarios of the electric stimulation massager has become a...

Claims

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Application Information

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IPC IPC(8): H02M7/217H02M3/156H02M1/44H02M1/14H02M9/02A61N1/36
CPCH02M7/217H02M3/156H02M1/44H02M1/14H02M11/00A61N1/3603H02M7/2176
Inventor 陈刚肖明明
Owner SHENZHEN BREO TECH CO LTD
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