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Electric massager and acceleration-based skeleton recognition method thereof

A recognition method and massager technology, applied in vibration massage, massage auxiliary products, pattern recognition in signals, etc., can solve the problems of low bone recognition accuracy and increased connection, so as to improve service life and accuracy The effect of reducing the difficulty and cost of production and assembly

Active Publication Date: 2021-06-22
CHENGDU TRINIDAD ELECTRONICS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims to solve the technical problems that the existing bone recognition needs to increase the connection between the electric massager body and the massage head and the accuracy of bone recognition is not high, and proposes an electric massager and its bone recognition based on acceleration method

Method used

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  • Electric massager and acceleration-based skeleton recognition method thereof
  • Electric massager and acceleration-based skeleton recognition method thereof
  • Electric massager and acceleration-based skeleton recognition method thereof

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Embodiment

[0043] The electric massager described in this embodiment includes: an electric massager body, a controller arranged in the electric massager body, a motor and an acceleration sensor electrically connected to the controller, and a reciprocating motor connected to the output shaft of the motor. mechanism, the acceleration sensor is arranged in the body of the electric massager, and the reciprocating mechanism is provided with a sliding shaft passing through the body of the electric massager and connected with the massage head. The electric massager can be a fascia gun or an electric massager with the above structure.

[0044] The bone recognition method described in this embodiment, such as figure 1 shown, including the following steps:

[0045]S1, collecting the acceleration data of the body of the electric massager;

[0046] Among them, the acceleration data of the body of the electric massager can be collected through the acceleration sensor installed in the body of the el...

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Abstract

The invention relates to the technical field of massage equipment, aims to solve the technical problems that a connecting line needs to be added between an electric massager body and a massage head and the accuracy of skeleton recognition is not high in existing skeleton recognition, and provides an electric massager and an acceleration-based skeleton recognition method thereof. The method mainly comprises the following steps: acquiring acceleration data of a machine body of the electric massager; performing Fourier transform on the acceleration data to obtain a frequency domain signal corresponding to the acceleration data; and judging whether the current massage part is a skeleton or not according to the frequency domain signal. According to the invention, the production and assembly difficulty and cost are reduced, the service life of the electric massager is prolonged, the accuracy of skeleton recognition is improved, and the electric massager is particularly suitable for a fascia gun.

Description

technical field [0001] The invention relates to the technical field of massage equipment, in particular to an electric massager and an acceleration-based bone recognition method thereof. Background technique [0002] An electric massager refers to an electric appliance that replaces manual massage. Electric massagers generally use a micro motor or a vibrator to vibrate the massage head through a transmission device to perform a massage function. For example, a fascia gun is driven by a motor through an eccentric wheel to drive the massage head to do high-frequency reciprocating motion to achieve the effect of hitting back and forth on the human body. massage effect. [0003] The user uses the electric massager mainly to relax the muscles, but the electric massager moves back and forth on the body to massage, and it will inevitably touch the bone. If it touches the bone, the high-frequency vibration of the massage head will not only bring pain to the user, but also cause pai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H23/02G06K9/00
CPCA61H23/02A61H23/006A61H2201/5084G06F2218/10
Inventor 向明君邓小浪张文
Owner CHENGDU TRINIDAD ELECTRONICS EQUIP
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