Heart rate module, electronic device for collecting heart rates and smart wearable device

A heart rate and module technology, applied in the field of sensors, can solve the problems of occupation, many interface connections, and increasing the number of connector pins.

Pending Publication Date: 2020-11-24
QINGDAO GOERTEK INTELLIGENT SENSOR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to propose a heart rate module, an elect

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  • Heart rate module, electronic device for collecting heart rates and smart wearable device
  • Heart rate module, electronic device for collecting heart rates and smart wearable device
  • Heart rate module, electronic device for collecting heart rates and smart wearable device

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Embodiment Construction

[0038] 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.

[0039] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0040] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The present invention discloses a heart rate module, an electronic device for collecting heart rates and a smart wearable device. The heart rate module comprises a substrate, a heart rate sensor chip,an analog front-end module and an ASIC chip; the substrate is provided with a first side surface and a second side surface in an opposite arrangement; the heart rate sensor chip is arranged on the first side surface; the analog front-end module is arranged on the second side surface, electrically connected to the heart rate sensor chip and configured to perform signal processing on heart rate signals collected by the heart rate sensor chip to output electrical signals representing heartbeat frequency; the ASIC chip is arranged on the second side surface and electrically connected to the analog front-end module; and the ASIC chip is configured to provide working voltage for the heart rate sensor chip and the analog front-end module, and to output power supply end of the ASIC chip after theelectrical signals output by the analog front-end module are modulated. The heart rate module solves problems that exiting heart rate module has more interface connections, needs to increase the pinnumber of a connector, and occupies a larger space of circuit boards and devices.

Description

technical field [0001] The invention relates to the technical field of sensors, in particular to a heart rate module, an electronic device for collecting heart rate, and an intelligent wearable device. Background technique [0002] With the development of markets such as smart watches and TWS earphones, the demand for heart rate measurement has become stronger and stronger, and it has gradually become a standard feature of product functions. However, at present, traditional heart rate modules generally have the problem of many interface connections. More connections will undoubtedly increase the number of connector pins, occupy a larger space, and bring greater connectivity risks, especially in TWS Headphone solution design. Contents of the invention [0003] The main purpose of the present invention is to propose a heart rate module, an electronic device for collecting heart rate, and a smart wearable device. The problem of equipment space. [0004] In order to achieve...

Claims

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Application Information

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IPC IPC(8): A61B5/024A61B5/1455
CPCA61B5/02438A61B5/02444A61B5/14552A61B5/14557A61B5/6802
Inventor 任思魁
Owner QINGDAO GOERTEK INTELLIGENT SENSOR CO LTD
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