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EMS and RF function switching circuit and massager

A function switching and circuit technology, which is applied in the field of EMS and RF function switching circuits and massagers, can solve the problems of single function, inconvenient carrying and high cost of beauty equipment

Pending Publication Date: 2021-01-15
深圳数联天下智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventor of the present application found in the research process that the existing beauty equipment with multiple functions has a single function. When users use it, they often need to use a combination of multiple equipment, which is relatively expensive and inconvenient to carry.

Method used

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  • EMS and RF function switching circuit and massager
  • EMS and RF function switching circuit and massager
  • EMS and RF function switching circuit and massager

Examples

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Embodiment Construction

[0033] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0034] see figure 1 , figure 1 Shows the functional framework diagram of the EMS and RF function switching circuit proposed by the embodiment of the present invention, including: a controller 100, a switch circuit 200, an EMS / RF control circuit 300, a first contact point TB1 and a second contact point P2; One end of the switch circuit 200 is electrically connected to the first contact point TB1 and the second contact point P2 respectively, and the other end is electrically connected to the EMS / RF control circuit 300 under the control of the controller 100; the first contact Point TB1 and said second contact point...

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Abstract

The embodiment of the invention relates to the technical field of switching circuits and discloses an EMS and RF function switching circuit and a massage instrument. The EMS and RF function switchingcircuit sends a first frequency signal and a second frequency signal of different frequencies to an EMS / RF control circuit through a controller, flexible switching of an EMS function and an RF function is realized, and meanwhile, the EMS and RF function switching circuit is used for switching the EMS function and the RF function. The controller can timely adjust the transmitting power of the EMS / RF circuit according to the condition of skin contact by acquiring the first detection signal flowing through the second contact point so that the power supply is saved, and the effect of using an EMSfunction and an RF function by a user is improved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of switching circuits, in particular to an EMS and RF function switching circuit and a massager. Background technique [0002] With the rapid development of science and technology and the improvement of life, more and more women have a strong desire to pursue beauty. In order to meet this demand, some people have invented ultrasonic beauty equipment, which can shape the body, and some have invented dynamic light beauty equipment. It can remove acne, whiten and remove wrinkles. Someone designed a RF radio frequency device to stimulate the regeneration of collagen at the bottom of the skin to achieve the effect of skin firming. [0003] The inventors of the present application found in the research process that the existing cosmetic devices with multiple functions have relatively single functions. When users use them, they often need to use multiple devices in combination, which is r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02M3/335H02M1/32H02M1/088H02M1/092A61N1/36A61N5/00A61N5/06A61H23/02A61F7/00A61B5/00G05B19/042G05B19/05
CPCA61B5/441A61F7/00A61F7/007A61H23/02A61H2201/02A61H2201/10A61N1/36014A61N5/00A61N5/0613A61N2005/0651G05B19/042G05B19/05H02M1/088H02M1/092H02M1/32H02M3/33569
Inventor 何江波
Owner 深圳数联天下智能科技有限公司
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