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Bottom shell, processing technology of bottom shell and intelligent wearable equipment

A technology of smart wearable equipment and processing technology, which is applied in the direction of integrated equipment timers, electronic timers, sensors, etc., can solve the problems of increasing signal acquisition errors, unstable contact between electrodes and human body, etc., and achieve improved contact stability and improved Signal acquisition strength, the effect of preventing detachment

Active Publication Date: 2020-04-07
QINGDAO GOERTEK INTELLIGENT SENSOR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there will inevitably be a gap between the bottom shell of the smart wearable device and the wrist during exercise, resulting in unstable contact between the electrode and the human body, increasing the error of signal acquisition

Method used

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  • Bottom shell, processing technology of bottom shell and intelligent wearable equipment
  • Bottom shell, processing technology of bottom shell and intelligent wearable equipment
  • Bottom shell, processing technology of bottom shell and intelligent wearable equipment

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0044] At the same time,...

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Abstract

The invention discloses a bottom shell, a processing technology of the bottom shell and intelligent wearable equipment, the bottom shell is applied to the intelligent wearable equipment, and the bottom shell comprises a chassis provided with a through hole; an electrode, one end of the electrode is arranged in the through hole in a penetrating manner; a connecting piece which is arranged at the end, close to the through hole, of the electrode in a sleeving mode and connected with the chassis so as to seal the through hole; and the electrode can move relative to the through hole, so that the connecting piece is deformed. The invention aims to provide the bottom shell capable of enabling the electrode to float, so that the electrode in the intelligent wearable equipment is in direct close contact with the skin due to floating, a gap between the electrode and the wrist skin in the movement process is effectively avoided, the contact stability of the electrode and the human body is improved, and the signal acquisition error is reduced.

Description

technical field [0001] The invention relates to the technical field of smart wearable devices, in particular to a bottom case, a processing technology of the bottom case and a smart wearable device using the bottom case. Background technique [0002] Existing smart wearable devices (such as smart watches, smart wristbands, etc.) usually use PPG (photoplethysmography) and ECG (electrocardiogram) schemes simultaneously to accurately monitor the user's heart rate, blood oxygen and blood pressure and other indicators. The ECG solution requires that the lead-out electrodes in the device be in close contact with the skin. Existing smart wearable devices usually have one end of the electrode fixed on the bottom shell, which requires the user to wear it closely during use. However, there will inevitably be a gap between the bottom shell of the smart wearable device and the wrist during exercise, resulting in unstable contact between the electrode and the human body and increasing th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G04G21/02G04G17/08A44C5/00A61B5/00A61B5/0205A61B5/021A61B5/024A61B5/0402A61B5/145A61B5/1455
CPCA44C5/00A61B5/0205A61B5/021A61B5/02416A61B5/02438A61B5/14542A61B5/14551A61B5/681A61B5/318G04G17/08G04G21/025
Inventor 汪奎王德信王文涛孙恺
Owner QINGDAO GOERTEK INTELLIGENT SENSOR CO LTD
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