Wearable multifunctional tactile electrostimulation wristband

A multi-functional, electro-stimulation technology, applied in the fields of human-computer interaction, medical rehabilitation, and wearable devices, to achieve the effects of wide output range, rich electro-tactile experience, and high stimulation accuracy

Active Publication Date: 2018-05-01
SHANGHAI JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of the defects in the prior art, the purpose of the present invention is to provide a wearable multifunctional tactile electrical stimulation wristband based on the deficiencies of existing smart wristbands and electrical stimulation equipment, and based on the needs of lightweight and diversified artificial tactile sensations

Method used

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  • Wearable multifunctional tactile electrostimulation wristband
  • Wearable multifunctional tactile electrostimulation wristband
  • Wearable multifunctional tactile electrostimulation wristband

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Embodiment Construction

[0041] The present invention will be described in detail below using specific examples. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0042] Such as figure 1 As shown, the wearable multifunctional tactile electrical stimulation wristband of the present invention includes a wristband body 10 and a control device 11 arranged on the wristband body 10, and the control circuit in the control device 11 includes a power supply module 1 (9V nickel metal hydride battery) , a voltage conversion module 2, a low-power bluetooth module 3, a main control chip 4, a constant current source module 5, a current acquisition module 6, a polarity inversion module 7, a mu...

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Abstract

The invention provides a wearing multifunctional tactile electric stimulation wrist band, which comprises a wrist band body, a control device and a plurality of stimulation points, wherein the control device is arranged on the wrist band body; a control circuit is arranged in the control device; the plurality of stimulation points are arranged on the inner wall of the wrist band body and are connected with the control circuit. Compared with the prior art, the wearing multifunctional tactile electric stimulation wrist band has the following beneficial effects that multi-channel light-weight electric stimulation equipment with wide output range and high stimulation precision is used; the communication is performed through Internet devices such as low-power-consumption Bluetooth and mobile phones; different stimulation conditions are preset; constant current electric pulses are output for stimulating the skin during condition triggering; rich electric tactile experience can be obtained. The requirements for the multi-channel light-weight electric stimulation equipment which are not met in the prior art are met; the requirement of providing rich artificial tactile sensation by the intelligent wrist band is met.

Description

technical field [0001] The invention relates to the technical fields of wearable equipment, human-computer interaction and medical rehabilitation, in particular to a wearable multi-channel tactile electrical stimulation wristband. Background technique [0002] As a wearable and portable smart device, smart wristband has become one of the hot spots in the current Internet wave because of its good interaction with the environment. According to environmental changes or presets, the smart wristband informs the user of relevant information by providing artificial tactile sensation, so that the user can judge and make corresponding actions in time. [0003] People mainly perceive the tactile feedback of the surrounding environment through the skin. There are six kinds of tactile receptors under the human skin. In the natural environment, when the human skin is squeezed, the tactile receptors are squeezed accordingly, and at the same time, action potentials are generated in the af...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N1/36A61F2/72
CPCA61F2/72A61F2002/6827A61N1/36014A61N1/36125A61N1/36132
Inventor 张定国鲍林军朱向阳
Owner SHANGHAI JIAOTONG UNIV
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