WO2022083261A1 - 电子设备及可穿戴设备 - Google Patents

电子设备及可穿戴设备 Download PDF

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Publication number
WO2022083261A1
WO2022083261A1 PCT/CN2021/113803 CN2021113803W WO2022083261A1 WO 2022083261 A1 WO2022083261 A1 WO 2022083261A1 CN 2021113803 W CN2021113803 W CN 2021113803W WO 2022083261 A1 WO2022083261 A1 WO 2022083261A1
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WO
WIPO (PCT)
Prior art keywords
connector
contact plane
electrode
contact
electronic device
Prior art date
Application number
PCT/CN2021/113803
Other languages
English (en)
French (fr)
Inventor
周顺
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to EP21881680.9A priority Critical patent/EP4218557A4/en
Publication of WO2022083261A1 publication Critical patent/WO2022083261A1/zh
Priority to US18/186,492 priority patent/US20230225657A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/681—Wristwatch-type devices
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/251—Means for maintaining electrode contact with the body
    • A61B5/256—Wearable electrodes, e.g. having straps or bands
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/271—Arrangements of electrodes with cords, cables or leads, e.g. single leads or patient cord assemblies
    • A61B5/273—Connection of cords, cables or leads to electrodes
    • A61B5/274—Connection of cords, cables or leads to electrodes using snap or button fasteners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/282—Holders for multiple electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A61B5/305—Common mode rejection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A61B5/307—Input circuits therefor specially adapted for particular uses
    • A61B5/308—Input circuits therefor specially adapted for particular uses for electrocardiography [ECG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/332—Portable devices specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6831—Straps, bands or harnesses
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/02—Component assemblies
    • G04G17/06—Electric connectors, e.g. conductive elastomers
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/02—Detectors of external physical values, e.g. temperature
    • G04G21/025—Detectors of external physical values, e.g. temperature for measuring physiological data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0406—Constructional details of apparatus specially shaped apparatus housings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0443—Modular apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0462—Apparatus with built-in sensors
    • A61B2560/0468—Built-in electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/225—Connectors or couplings
    • A61B2562/227—Sensors with electrical connectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/02—Component assemblies
    • G04G17/04—Mounting of electronic components

Definitions

  • the present application belongs to the technical field of smart devices, and relates to an electronic device and a wearable device.
  • the present application provides an electronic device and a wearable device.
  • an electronic device comprising:
  • the shell the outer surface is provided with a contact surface, and the interior is provided with a accommodating space;
  • a first connector disposed on the casing, for being electrically connected with a power source to transmit electrical energy for the electronic device
  • the first electrode and the second electrode are arranged on the contact surface spaced apart from each other, and are used as measurement electrodes of the ECG signal detection circuit, and each of the first electrode and the second electrode is electrically connected to the first connector; as well as
  • the main board is electrically connected to the first connector, and is used for obtaining ECG parameters according to the ECG signals collected by the first electrode and the second electrode.
  • a wearable device comprising a strap and the above-mentioned electronic device, the strap is connected to the casing, and the strap is configured In order to be able to wear the electronic device to the user's body.
  • the present application designs the first electrode and the second electrode for the ECG signal detection circuit on the casing, and the first electrode and the second electrode are connected to the first connector for providing electrical energy to realize the sharing of the first connector. , so that the cost is reduced, and the contact area between the electrode and the human body is not limited by the casing itself, and even the space occupied by the stacking of internal electronic components can be saved, and the electronic device can be miniaturized.
  • FIG. 1 discloses a schematic structural diagram of a wearable device in an embodiment of the present application
  • FIG. 3 discloses a front view of the electronic device in the embodiment shown in FIG. 1 of the present application
  • FIG. 4 discloses a rear view of the electronic device in the embodiment shown in FIG. 1 of the present application
  • FIG. 5 discloses a partial structural schematic diagram of the electronic device in the embodiment shown in FIG. 1 of the present application
  • FIG. 6 discloses a schematic structural diagram of the first housing in the embodiment shown in FIG. 3 of the present application.
  • FIG. 7 discloses a schematic structural diagram of another embodiment of the first housing in the embodiment shown in FIG. 6 of the present application.
  • Fig. 8 discloses an exploded exploded view from one perspective of the detachable connector in the embodiment shown in Fig. 7 of the present application;
  • FIG. 9 discloses an exploded exploded view of the detachable connector from another perspective in the embodiment shown in FIG. 7 of the present application.
  • FIG. 10 discloses a partial cross-sectional view of the connection between the housing body and the connecting ring in the embodiment shown in FIG. 9 of the present application;
  • FIG. 11 discloses a partial C sectional view of the connection between the housing body and the connecting ring in the embodiment shown in FIG. 10 of the present application;
  • FIG. 14 discloses a schematic structural diagram of another embodiment when the electronic device is worn in the embodiment shown in FIG. 12 of the present application;
  • FIG. 15 discloses a schematic structural diagram of the second housing in the embodiment shown in FIG. 4 of the present application.
  • FIG. 16 discloses a partial structural schematic diagram of the electronic device in the embodiment shown in FIG. 4 of the present application.
  • FIG. 17 discloses a partial structural schematic diagram of the electronic device in the embodiment shown in FIG. 4 of the present application.
  • FIG. 18 discloses a schematic structural diagram of the mainboard assembly in the embodiment shown in FIG. 5 of the present application.
  • Fig. 19 discloses an exploded exploded view of the mainboard assembly in the embodiment shown in Fig. 18 of the present application;
  • FIG. 20 discloses a schematic structural diagram of a wearable device in another embodiment of the present application.
  • FIG. 1 discloses a schematic structural diagram of a wearable device according to an embodiment of the present application.
  • the wearable device 100 may include the electronic device 300 and the strap 600 .
  • the electronic device 300 can be worn on the user's body such as the wrist and the head through the strap 600 . It will be appreciated that the strap 600 may be omitted.
  • “electronic equipment” (which may also be referred to as “terminal” or “mobile terminal” or “electronic device”) includes, but is not limited to, being configured to be connected via a wired line (eg, via a public switched telephone network (PSTN). ), digital subscriber line (DSL), digital cable, direct cable connection, and/or another data connection/network) and/or via (eg, for cellular networks, wireless local area networks (WLAN), digital such as DVB-H networks Television network, satellite network, AM-FM broadcast transmitter, and/or another communication terminal's) wireless interface to receive/transmit communication signals.
  • PSTN public switched telephone network
  • DSL digital subscriber line
  • WLAN wireless local area networks
  • DVB-H networks Television network satellite network
  • AM-FM broadcast transmitter AM-FM broadcast transmitter
  • a communication terminal arranged to communicate through a wireless interface may be referred to as a "wireless communication terminal", “wireless terminal” or “mobile terminal”.
  • mobile terminals include, but are not limited to, satellite or cellular telephones; Personal Communication System (PCS) terminals that may combine cellular radio telephones with data processing, fax, and data communication capabilities; may include radio telephones, pagers, Internet/Intranet access , a PDA with a web browser, memo pad, calendar, and/or a global positioning system (GPS) receiver; and conventional laptop and/or palm-sized receivers or other electronic devices including radiotelephone transceivers.
  • PCS Personal Communication System
  • GPS global positioning system
  • the electronic device 300 is provided with a first end 301 and a second end 302 .
  • the first end 301 of the electronic device 300 is connected to one end of the strap 600 .
  • the second end 302 of the electronic device 300 is connected to one end of the strap 600 to form a ring-shaped structure that can be worn on the user's body, so as to facilitate the wearing of the wearable device 100 .
  • the electronic device 300 may be the main body of a wearable measuring instrument such as a smart wristband, a sports watch, a heart rate watch, a heart rate wristband, an electrocardiogram watch, etc., or a wearable device such as a phone watch, a head-mounted display ( That is, the head-mounted display can send optical signals to the eyes through various head-mounted displays to achieve different effects such as virtual reality, augmented reality, mixed reality, etc.
  • the head-mounted display can be virtual reality glasses or augmented reality glasses), lighting, etc. main body. That is, the electronic device 300 is the core part of the wearable device 100 , so the electronic device 300 may also be referred to as a “main body”.
  • FIG. 2 discloses a schematic structural diagram of a wearable device 100 in another embodiment of the present application.
  • the electronic device 300 can be directly disposed on the band 600 having a ring structure, so that the user can directly wear the wearable device 100 .
  • FIG. 3 discloses a front view of the electronic device 300 in the embodiment shown in FIG. 1 of the present application.
  • FIG. 4 discloses a rear view of the electronic device 300 in the embodiment shown in FIG. 1 of the present application
  • FIG. 5 discloses a partial structural schematic diagram of the electronic device 300 in the embodiment shown in FIG. 1 of the present application.
  • the electronic device 300 may include a first housing 10 , a second housing 20 , a main board assembly 30 , a battery 40 , an indicator light 50 , a balance electrode 60 and a measurement electrode 70 .
  • the first casing 10 and the second casing 20 are snapped together to form a casing of the electronic device 300 (also referred to as a “casing”), and the casing can be used to protect and carry electronic components such as the motherboard assembly 30 inside the electronic device 300 . , battery 40, Bluetooth module, etc. So the casing can also be called “protective casing”.
  • the casing can be used to connect with the strap 600 to form the above-mentioned annular structure, so as to realize the wearing of the electronic device 300 .
  • the first end 301 and the second end 302 of the electronic device 300 in FIG. 1 are disposed on the housing.
  • the housing has a accommodating space for accommodating electronic components such as the motherboard assembly 30, the battery 40, and the like.
  • the main board assembly 30, the balance electrode 60 and the measurement electrode 70 form an ECG signal detection circuit, which is used to record the electrical activity change data generated by each cardiac cycle of the heart from the user's body surface.
  • the main board assembly 30 can control the normal execution of the ECG signal detection.
  • the main board assembly 30 may also control the charging operation of the battery 40 .
  • the mainboard assembly 30 is connected to a power source, such as commercial power, to provide power to the battery 40 .
  • the battery 40 can provide power for the normal operation of the electronic device 300 .
  • the indicator light 50 is used to reflect the working state of the electronic device 300 , such as the detection state of the electrocardiogram signal, the charging state of the battery 40 , and the power status of the battery 40 , and the like.
  • the balance electrode 60 and the measurement electrode 70 are used for contacting with the user's body, such as the wrist and hand, so as to realize the detection of the ECG signal.
  • FIG. 6 discloses a schematic structural diagram of the first housing 10 in the embodiment shown in FIG. 3 of the present application.
  • the first casing 10 is used for buckling with the second casing 20 , for connecting with the strap 600 to realize wearing of the wearable device 100 , and for installing the indicator light 50 and the balance electrode 60 .
  • the first housing 10 may include a housing body 11 and a connecting ring 15 .
  • the casing main body 11 is used to form a receiving space by being fastened with the second casing 20 .
  • the connection rings 15 can be arranged at opposite ends of the housing body 11 for connecting with the strap 600 to realize the wearing of the wearable device 100.
  • the housing body 11 and the connecting ring 15 can be integrally formed.
  • the casing body 11 may include a top plate 111 and a side wall 112 extending from the edge of the top plate 111 to the side of the second casing 20 .
  • the top plate 111 and the side wall 112 are surrounded to form a groove-like structure, and can form an accommodating space when it is fastened with the second casing 20 .
  • the top plate 111 may define via holes 1111 .
  • Vias 1111 may facilitate installation of indicator light 50 at least partially within the holes.
  • the via hole 1111 can also be used for a part of the circuit of the main board assembly 30 to pass through and connect with the electronic components such as the indicator light 50 and the display module (not shown, the display module is used for information) mounted on the casing.
  • the display module can also be used as a part of the electronic device 300 , and the display module can be installed on the side of the top plate 111 away from the second casing 20 .
  • the top plate 111 may be a rectangle with rounded corners, and may be made of a rigid material, or of course, a transparent material.
  • the transparent top plate 111 can facilitate the installation position of the indicator light 50 to be moved from the via hole 1111 to the accommodating space, so that the indicator light 50 can perform information indication in the accommodating space, and at this time, the via hole 1111 can be avoided. Opening, on the other hand, ensures the waterproofness and airtightness of the electronic device 300 , that is, the via hole 1111 can be omitted.
  • the sidewall 112 may include a first sidewall 113 , a second sidewall 114 , a third sidewall 115 and a fourth sidewall 116 that are connected end to end in sequence.
  • the material of the side wall 112 may be the same as the material of the top plate 111 .
  • the structure of the connecting ring 15 is an annular structure, which can facilitate the setting of the strap 600 .
  • the number of the connection rings 15 may be two, for example, a first connection ring 151 and a second connection ring 152 .
  • the number of the connecting rings 15 can also be one, three, four...
  • the number of the connecting rings 15 is not specifically limited here.
  • the first connecting ring 151 can be connected to one end of the strap 600
  • the second connecting ring 152 can be connected to the other end of the strap 600 .
  • the first connecting ring 151 is disposed on the side of the first side wall 113 away from the top plate 111 .
  • the second connecting ring 152 is disposed on the side of the third side wall 115 away from the top plate 111 .
  • the first connecting ring 151 and the first side wall 113 are integrally formed.
  • the second connecting ring 152 and the third side wall 115 are integrally formed.
  • FIG. 7 discloses a schematic structural diagram of another embodiment of the first housing 10 in the embodiment shown in FIG. 6 of the present application.
  • the first casing 10 is used for buckling with the second casing 20 , for connecting with the strap 600 to realize wearing of the wearable device 100 , and for installing the indicator light 50 and the balance electrode 60 .
  • the first housing 10 may include a housing body 11 and a connecting ring 15 .
  • the casing main body 11 is used to form a receiving space by being fastened with the second casing 20 .
  • the connection rings 15 are disposed at opposite ends of the housing body 11 , and are used for connecting with the strap 600 to realize the wearing of the wearable device 100 .
  • the general structure of the housing main body 11 can be referred to as shown in FIG. 6 , and will not be repeated here.
  • the structure of the connection ring 15 may be a columnar structure, which is provided with a first end 153 and a second end 154 , and the connection ring 15 faces the housing body at the positions of the first end 153 and the second end 154 respectively.
  • One side of 11 is bent and arranged so as to be connected with the housing main body 11 to form an annular structure.
  • the connecting ring 15 is used to set the strap 600 .
  • the number of the connection rings 15 may be two, for example, a first connection ring 151 and a second connection ring 152 .
  • the number of the connecting rings 15 can also be one, three, four...
  • the number of the connecting rings 15 is not specifically limited here.
  • the first connecting ring 151 can be connected to one end of the strap 600
  • the second connecting ring 152 can be connected to the other end of the strap 600 .
  • a first connecting portion 12 and a second connecting portion 13 are provided on the housing body 11 so as to be connected with the connecting ring 15 .
  • the connecting ring 15, such as the first end 153 of the first connecting ring 151 is used for connecting with the first connecting part 12 of the housing body 11, and the connecting ring 15, such as the second end 154 of the first connecting ring 151, is used for connecting It is connected with the second connecting portion 13 of the casing main body 11 , so that the connecting ring 15 and the casing main body 11 form an annular structure.
  • the structure of the connecting ring 15 such as the second connecting ring 152 can be the same as the structure of the first connecting ring 151 , so the specific structure of the second connecting ring 152 can refer to the first connecting ring 151 , which is omitted here. Too much elaboration.
  • at least one of the first connection ring 151 and the second connection ring 152 may be configured by the structure of the connection ring 15 shown in FIG. 6 .
  • connecting ring 15 shown in FIG. 7 can also be an annular structure, and is only connected to the housing main body 11 at one point.
  • FIG. 8 discloses an exploded exploded view of the detachable connector 16 in the embodiment shown in FIG. 7 of the present application from a perspective
  • FIG. 9 discloses FIG. 7 of the present application
  • the detachable connector 16 may include a first connector 17 , a second connector 18 and a locking member 19 .
  • the first connecting piece 17 and the second connecting piece 18 are connected or disconnected under the cooperation of the locking piece 19 .
  • the first connecting member 17 is disposed on the housing body 11
  • the second connecting member 18 is disposed on the connecting ring 15 , eg, the first connecting ring 151 .
  • the first connecting member 17 may be disposed on the connecting ring 15 such as the first connecting ring 151
  • the second connecting member 18 may be disposed on the housing body 11 .
  • the first end 153 is connected with the first connecting part 12 through the detachable connecting piece 16
  • the second end 154 is connected with the second connecting part 13 through the detachable connecting piece 16
  • the first connection ring 151 and the second connection ring 152 can both be provided with a first end 153 and a second end 154 .
  • the first connector 17 may include a first body 171 and a first bump 175 .
  • the first main body 171 is used for connecting with the second connecting member 18 by the locking member 19
  • the first protrusion 175 is used for misaligned buckle with the second connecting member 18 .
  • the first body 171 is provided with a first contact plane 172 and a second contact plane 173 .
  • the first contact plane 172 and the second contact plane 173 are respectively abutted with the second connector 18 to realize the positioning of the first connector 17 and the second connector 18 .
  • the first contact plane 172 and the second contact plane 173 can be vertically disposed, so that the second connecting member 18 can slide relative to the first connecting member 17 along the extending direction of the first contacting plane 172 of the first connecting member 17 . Connect and disconnect.
  • the first contact plane 172 is provided with a first accommodating groove 174 for accommodating the locking member 19 so that the locking member 19 is connected to the first connecting member 17 and the second connecting member 18, it is convenient to trigger the locking member 19 when the second connecting member 18 slides in the extending direction of the first contact plane 172, so as to realize the locked and non-sliding state of the first connecting member 17 and the second connecting member 18.
  • the first bump 175 is protrudingly disposed at the edge of the second contact plane 173 , and forms a first bayonet 176 with the first body 171 .
  • the first protruding block 175 and the first bayonet 176 cooperate to form a first buckle position, so as to realize the dislocation buckle connection with the second connecting member 18 .
  • the first bump 175 is protruded along the first direction A at the edge position of the second contact plane 173 .
  • the first direction A is parallel to the first contact plane 172 and parallel to the second contact plane 173 .
  • the first protrusions 175 of one of the two first connectors 17 protrude in a direction away from the other first connector 17 It is provided for stable connection between the housing body 11 and the connecting ring 15 .
  • the first protrusions 175 of one of the two first connectors 17 may also be protruded toward the direction of the other first connector 17 .
  • the second connecting member 18 may include a second body 181 and a second bump 185 .
  • the second main body 181 is used for connecting with the first connecting member 17 by the locking member 19
  • the second protrusion 185 is used for dislocation buckle connection with the first connecting member 17 .
  • the second body 181 is provided with a third contact plane 182 and a fourth contact plane 183 .
  • the third contact plane 182 and the fourth contact plane 183 are respectively abutted with the first connector 17 to realize the positioning of the first connector 17 and the second connector 18 .
  • the third contact plane 182 is in contact with the first contact plane 172
  • the fourth contact plane 183 is in contact with the second contact plane 173 to achieve the positioning of the first connector 17 and the second connector 18 .
  • the third contact plane 182 is provided with a second accommodating groove 184 for accommodating the locking member 19 so as to facilitate the locking member 19 to connect the first connecting member 17 and the second connecting member 18.
  • the extension direction of the first contact plane 172 is eastward until the second contact plane 172 is slid to the second contact.
  • the first accommodating groove 174 and the second accommodating groove 184 are disposed opposite to each other, and form a complete space for accommodating the locking member 19 .
  • the third contact plane 182 and the fourth contact plane 183 are perpendicular to each other, so that the first connecting member 17 and the second connecting member 18 can be connected and disconnected by sliding relative to each other.
  • the second bump 185 is protrudingly disposed at the edge of the fourth contact plane 183 , and forms a second bayonet 186 with the second body 181 .
  • the second protrusion 185 cooperates with the second bayonet 186 to form a second buckle position, so as to realize the dislocation buckle connection with the first connecting member 17 .
  • the first connecting member 17 and the second connecting member 18 are fastened together, the first protrusion 175 is located in the second bayonet 186, and the second protrusion 185 is located in the first bayonet 176, so that the The first connecting piece 17 and the second connecting piece 18 are buckled in dislocation.
  • the second bumps 185 are protruded along the second direction B at the edge position of the fourth contact plane 183 .
  • the second direction B is parallel to the third contact plane 182 and parallel to the fourth contact plane 183 .
  • the two second connectors 18 provided on the connecting ring 15 the second bump 185 of one of the second connectors 18 is located on the fourth contact plane 183 away from the other An edge of one side of the second connector 18 .
  • the second bump 185 of one of the two second connecting pieces 18 may also be located on the fourth contact plane 183 near the other second connecting piece 18 . side edge.
  • the two second bumps 185 are extended in the same direction.
  • the locking member 19 can be placed in the first accommodating groove 174 and the second accommodating groove 184 at the same time, so that the relative sliding of the first connecting member 17 and the second connecting member 18 can be avoided.
  • Matching the dislocation of the first buckle position and the second buckle position can avoid the relative rotation of the first connecting member 17 and the second connecting member 18, and also prevent the first connecting member 17 from moving to the side away from the second connecting member 18. Move, and avoid moving to the side of the second connecting piece 18 away from the first connecting piece 17 , completely realize the connection between the first connecting piece 17 and the second connecting piece 18 , and then realize the connection between the connecting ring 15 and the housing body 11 .
  • the locking member 19 may include an elastic member 191 and a locking head 192 .
  • the elastic member 191 and the locking head 192 are placed in the first accommodating groove 174 .
  • one end of the elastic member 191 abuts against the first main body 171
  • the other opposite end abuts against the locking head 192 , so that the locking head 192 can be at least partially placed in the first accommodating groove 174 .
  • the stretching force of the elastic member 191 causes the locking head 192 to slide in the direction away from the elastic member 191, and then is partially placed in the first accommodation in slot 174.
  • the locking head 192 In the state where the side of the locking head 192 away from the elastic member 191 is squeezed, the locking head 192 is subjected to a squeezing force, so that the locking head 192 slides in the direction close to the elastic member 191, and then all the locking heads 192 are placed in the first in the accommodating groove 174 .
  • the elastic member 191 can be a spring or an elastic plastic material, of course, the elastic member 191 can also be other elastic materials.
  • FIG. 10 discloses a partial cross-sectional view of the connection between the housing body 11 and the connecting ring 15 in the embodiment shown in FIG. 9 of the present application
  • FIG. 11 discloses the embodiment shown in FIG. 10 of the present application
  • One end of the locking head 192 away from the elastic member 191 is a spherical surface, which facilitates the sliding of the first connecting member 17 and the second connecting member 18 to achieve the pressing of the locking head 192, and realizes the connection between the first connecting member 17 and the second connecting member 18. disconnect.
  • the length of the locking head 192 exposed to the first accommodating groove 174 is equal to the radius of the spherical end of the locking head 192 .
  • a limiting member in order to prevent the locking head 192 from sliding out of the first accommodating groove 174 , for example, from sliding out of the mouth of the first accommodating groove 174 , a limiting member can be provided in the first accommodating groove 174
  • a convex block, a convex ring, a screw, etc. are used to limit the locking head 192 so that the locking member 19 is at least partially placed in the first accommodating groove 174 .
  • the locking member 19 may not be disposed in the first accommodating groove 174 but can be disposed in the second accommodating groove 184 .
  • the locking member 19 can be arranged in the second accommodating groove 184 with reference to the arrangement of the locking member 19 shown in FIG. 8 .
  • the connecting ring 15 When the connecting ring 15 is connected to the housing body 11 , the first contact plane 172 is brought into contact with the third contact plane 182 , so that the first bump 175 faces the second bayonet 186 , so that the second bump 185 faces the first
  • the bayonet 176 then slides in the extending direction of the first contact plane 172 until the second contact plane 173 is in contact with the fourth contact plane 183 .
  • the first protrusion 175 gradually slides into the second bayonet 186
  • the second protrusion 185 gradually slides into the first bayonet 176 .
  • the locking head 192 is squeezed by the second connecting member 18, and all slides into the first accommodating groove 174.
  • the elastic member 191 is squeezed and is in a compressed state.
  • the first accommodating groove 174 and the second accommodating groove 184 are disposed opposite to each other.
  • the locking head 192 is ejected and slid into the second accommodating groove.
  • the locking head 192 is partially placed in the first accommodating groove 174 and partially placed in the second accommodating groove 184 .
  • the first body 171 of the first connecting member 17 can also be provided with an adjustment hole that is the same as the first accommodating groove 174.
  • the first connecting member 17 and the second connecting member 18 can be installed and disassembled by abutting the locking head 192 with an instrument through the adjustment hole, and giving the locking head 192 a sliding force to the elastic member 191 side.
  • FIG. 12 and FIG. 13 respectively disclose a schematic structural diagram of the electronic device 300 in the embodiment shown in FIG. 7 of the present application when it is worn.
  • the first connecting ring 151 and the second connecting ring 152 of the first casing 10 are both connected to the casing main body 11 through the detachable connecting piece 16 .
  • One end of the strap 600 is connected to the first connecting ring 151
  • one end of the strap 600 is connected to one end of the second connecting ring 152 .
  • FIG. 14 discloses a schematic structural diagram of another embodiment of the electronic device 300 in the embodiment shown in FIG. 12 of the present application when it is worn.
  • the first connecting ring 151 of the first casing 10 and the casing main body 11 are of an integral structure
  • the casing main body 11 and the second connecting ring 152 are connected by the detachable connecting piece 16 .
  • One end of the strap 600 is connected to the first connecting ring 151
  • one end of the strap 600 is connected to one end of the second connecting ring 152 .
  • at least one of the first connection ring 151 and the second connection ring 152 may be integrally formed with the housing body 11 .
  • FIG. 15 discloses a schematic structural diagram of the second housing 20 in the embodiment shown in FIG. 4 of the present application.
  • FIG. 16 discloses a partial structural schematic diagram of the electronic device 300 in the embodiment shown in FIG. 4 of the present application.
  • FIG. 17 discloses a partial structural schematic diagram of the electronic device 300 in the embodiment shown in FIG. 4 of the present application.
  • the second casing 20 can be fastened with the first casing 10 , and the measuring electrodes 70 and part of the structure of the main board assembly 30 can be provided.
  • the second casing 20 may be a plate-like structure.
  • the second casing 20 can be made of rigid insulating material, so it can also be called an "insulating casing".
  • the second casing 20 may be fabricated by a plastic injection molding process. Both the surface of the second casing 20 on the side facing the top plate 111 and the surface on the side away from the top plate 111 may be planar structures. Of course, the surface of the second casing 20 on the side facing the top plate 111 may be convex to a curved surface toward the side close to the top plate 111 , or concave to a curved surface toward the side away from the top plate 111 . The surface of the second housing 20 on the side away from the top plate 111 may be concave to the side close to the top plate 111 as a curved surface, or may be convex to the side away from the top plate 111 as a curved surface.
  • mounting holes 21 such as a first mounting hole 211 and a second mounting hole 212 may be opened on the second casing 20 for mounting a part of the structure of the motherboard assembly 30 .
  • the surface of the second casing 20 on the side away from the top plate 111 is the contact surface 22 for contacting with the human body.
  • a measuring electrode 70 can be arranged on the contact surface 22 to facilitate the contact between the measuring electrode 70 and the human body when the contact surface 22 is in contact with the human body.
  • the second casing 20 can be connected and fixed with the first casing 10 by a snap structure, a screwing structure, glue bonding, etc., and the second casing 20 and the side wall 112 such as the first side wall 113 , the second side wall 114 , the third side wall 115 and the fourth side wall 116 are connected to the side away from the top plate 111 .
  • the edge of the surface of the second housing 20 on the side away from the top plate 111 is flush with the edge of the side wall 112 on the side away from the top plate 111 .
  • FIG. 18 shows a schematic structural diagram of the mainboard assembly 30 in the embodiment shown in FIG. 5 of the present application
  • FIG. 19 discloses an exploded exploded view of the mainboard assembly 30 in the embodiment shown in FIG. 18 of the present application.
  • the mainboard assembly 30 is installed in the accommodating space and is used for electrical connection with the battery 40, the indicator light 50, the balance electrode 60, the measuring electrode 70, and the display module, so that the mainboard assembly 30 can control the battery 40 to perform charging and discharging operations, which is convenient for the mainboard assembly. 30.
  • the control indicator 50 shows the working state of the wearable device 100, which is convenient for the main board assembly 30 to complete the ECG signal detection through the balance electrode 60 and the measuring electrode 70, and is convenient for the main board assembly 30 to control the display module to display information such as an electrocardiogram generated by the ECG signal.
  • the wearable device 100 can also be controlled to exchange data with external devices.
  • the main board assembly 30 may include a main board 31 and a first connector 32 .
  • Various electronic components such as processors, sensors and the like can be integrated on the main board 31 .
  • the main board 31 can be fixed on the first casing 10 by means of screws, glue or the like.
  • the main board 31 can be electrically connected with the first connector 32, the battery 40, the indicator light 50, the balance electrode 60, the measuring electrode 70, and the display module, so as to realize power transmission, for example, the first connector 32 is connected with a power source such as a commercial power supply, and obtains electrical energy. Charge the battery 40.
  • the main board 31 controls the battery 40 to supply power to the indicator light 50 , the balance electrode 60 , the measurement electrode 70 , and the display module.
  • the main board 31 may be provided with a right leg driving circuit so as to be electrically connected with the balance electrode 60 .
  • the right leg drive circuit is essentially a negative feedback.
  • the function of the right leg drive circuit is to remove the common mode signal in the input amplifier by using the common mode voltage as the reverse input of the drive circuit to improve the common mode rejection ratio (CMRR) and achieve Accurate ECG parameters are obtained from the ECG signals collected by the measuring electrodes 70 .
  • CMRR common mode rejection ratio
  • the main board 31 is provided with elastic pieces such as the first elastic piece 311 and the second elastic piece 312 , so that the elastic pieces such as the first elastic piece 311 and the second elastic piece 312 can abut with the first connector 32 for electrical connection.
  • the first connector 32 may be a Pogo pin connector.
  • the first connector 32 may include a first conductive column 321 and a second conductive column 322 .
  • the main board 31 can be connected to a power source such as a commercial power through the first connector 32 such as the first conductive column 321 and the second conductive column 322, so as to realize the acquisition of electric energy.
  • the main board 31 can be electrically connected to the measurement electrode 70 through the first connector 32 such as the first conductive column 321 and the second conductive column 322, so that the measurement electrode 70 is connected to the main board 31 to form an ECG signal detection circuit.
  • the processor on the main board 31 calculates the user's heart rate after processing the ECG signal, and generates an electrocardiogram.
  • a bluetooth module can also be integrated on the main board 31, and the bluetooth transmission of the electrocardiogram can be realized through the bluetooth module and an external device such as a mobile phone.
  • the first connector 32 such as the first conductive column 321 and the second conductive column 322 are mounted on the second housing 20 such as the mounting hole 21 .
  • the first conductive column 321 is provided with a sealing ring 3211 .
  • the second conductive column 322 is provided with a sealing ring 3221 .
  • the first conductive column 321 is installed in the first installation hole 211
  • the second conductive column 322 is installed in the second installation hole 212 .
  • the sealing ring 3211 and the sealing ring 3221 are elastic soft rubber rings.
  • both the first conductive post 321 and the second conductive post 322 are in interference fit with the second housing 20 to achieve installation.
  • the ends of the first connector 32 such as the first conductive column 321 and the second conductive column 322 are electrically connected to the measurement electrode 70 on the side away from the main board 31 .
  • the ends of the first connector 32 such as the first conductive post 321 and the second conductive post 322 away from the main board 31 are used to connect to a power source such as commercial power, so that the wearable device 100 can obtain power.
  • the end of the first connector 32 such as the first conductive post 321 near the main board 31 is in contact with the first elastic piece 311 to achieve electrical connection.
  • the end of the first connector 32 such as the second conductive column 322 on the side away from the main board 31 abuts against the second elastic piece 312 to achieve electrical connection.
  • the balance electrode 60 is electrically connected to the main board 31 , and specifically can be connected to the right leg driving circuit on the main board 31 . Therefore, the balance electrode 60 is also called "right leg drive electrode".
  • the balance electrode 60 is disposed on the side of the first casing 10 away from the second casing 20 . Specifically, the balance electrode 60 can be disposed on any place of the first housing 10 that can be touched by the user's fingers and other parts, such as the connection ring 15 and the top plate 111 . Of course, in some embodiments, in order to install the display module, the balance electrode 60 can be disposed on the edge of the top plate 111 to reserve an installation position for the display module.
  • the balance electrode 60 can cooperate with the measurement electrode 70 to form a complex ECG signal measurement circuit.
  • the wearable device 100 is worn on the user's left wrist, the measurement electrode 70 is in contact with the left wrist to measure the ECG signal, the balance electrode 60 is touched with the right hand, and the main board 31 inverts the common mode ECG signal collected by the measurement electrode 70 After processing, a reverse common mode ECG signal is generated, and the reverse common mode ECG signal is input to the human body through the balance electrode 60 until the measurement is completed. It can improve the accuracy of ECG parameters.
  • the balance electrode 60 may be omitted.
  • the measurement electrode 70 may be metal-plated, which is convenient for measuring ECG signals in contact with the human body, and is also convenient for transmitting ECG signals.
  • a wear-resistant metal coating can be deposited on the surface of the second housing 20 by means of water plating and/or vacuum plating to serve as the measuring electrode 70 .
  • the measurement electrode 70 can also be a metal sheet, which is provided on the surface of the second housing 20 by means of bonding or snap-fit connection.
  • the measurement electrode 70 may include a first electrode 71 and a second electrode 72 that are spaced apart on the contact surface 22 .
  • the first electrode 71 is electrically connected to the first conductive column 321
  • the second electrode 72 is electrically connected to the second conductive column 322, so that the first electrode 71, the first conductive column 321, the first conductive column 321 and the second conductive column 322 are electrically connected.
  • the two conductive posts 322 , the second conductive posts 322 and the main board 31 are connected to form an ECG signal measurement circuit, so that the main board 31 obtains ECG parameters according to the ECG signals collected by the first electrodes 71 and the second electrodes 72 .
  • the surface of the second casing 20 near the top plate 111 is the first surface 23
  • the surface connecting the first surface 23 and the contact surface 22 ie, the side surface
  • the first electrode 71 and the second electrode 72 may be arranged on the first surface 23 and the connection surface 24 in addition to being arranged on the contact surface 22 .
  • the first electrodes 71 are electrically connected to the first conductive pillars 321 in the accommodating space
  • the second electrodes 72 are electrically connected to the second conductive pillars 322 in the accommodating space.
  • the portion of the first electrode 71 located on the contact surface 22 can be directly electrically connected to the first conductive post 321
  • the portion of the second electrode 72 located on the contact surface 22 can be directly electrically connected to the second conductive post 322 .
  • the strap 600 is used for connecting with the human body to realize the wearing of the wearable device 100 .
  • Strap 600 may include a first strap 601 and a second strap 605 .
  • the first end 602 of the first strap 601 is connected to the first end 301 of the electronic device 300 , namely the connecting ring 15
  • the first end 606 of the second strap 605 is connected to the second end 302 of the electronic device 300 , namely the connecting ring 15 .
  • the wearable device 100 can be worn by connecting the first strap 601 , the second strap 605 and the electronic device 300 end to end to form a ring structure.
  • the first end 602 of the first strap 601 and the first end 606 of the second strap 605 are connected to form an integral structure.
  • the electronic device 300 is fixed on the strap 600 .
  • the second end 603 of the first strap 601 and the second end 607 of the second strap 605 are connected by a third connecting piece 604 and a fourth connecting piece 608 .
  • the third connector 604 and the fourth connector 608 are snap-connected.
  • one of the third connector 604 and the fourth connector 608 may be one of the first connector 17 and the second connector 18
  • the third connector 604 and the fourth connector 608 The other one may be the other of the first connector 17 and the second connector 18 .
  • the second end 603 of the first strap 601 and the second end 607 of the second strap 605 are connected to form an integral structure.
  • the first end 602 of the first strap 601 is connected to the first end 301 of the electronic device 300 , that is, the first connecting ring 151
  • the first end 606 of the second strap 605 is connected to the second end 302 of the electronic device 300 , that is, the second The connecting ring 152 is connected.
  • the first strap 601, the second strap 605, and the electronic device 300 are connected end to end to form a ring-shaped structure, so that the wearable device 100 can be worn.
  • the first end 602 of the first strap 601 is connected to the first end 301 of the electronic device 300 , that is, the first connecting ring 151 , and the first end 606 of the second strap 605 is connected to The second end 302 of the electronic device 300 is connected to the second connecting ring 152 .
  • the second end 603 of the first strap 601 and the second end 607 of the second strap 605 are connected by a third connecting piece 604 and a fourth connecting piece 608 .
  • the third connector 604 and the fourth connector 608 are snap-connected.
  • one of the third connector 604 and the fourth connector 608 may be one of the first connector 17 and the second connector 18
  • the third connector 604 and the fourth connector 608 The other one may be the other of the first connector 17 and the second connector 18 .
  • FIG. 20 discloses a schematic structural diagram of a wearable device 100 in another embodiment of the present application.
  • the wearable device 100 may include the electronic device 300 and the strap 600 .
  • the electronic device 300 and the strap 600 can be set using the setting methods in the above embodiments, and the electronic device 300 can be worn on the user's body such as the wrist and the head through the strap 600 .
  • both the electronic device 300a and the electronic device 300b can be replaced with the electronic device 300 shown in FIG. 3 .
  • the electronic device 300a may not be provided with the balance electrode 60 and the measurement electrode 70, and a Bluetooth module may be provided in the mainboard assembly 30 in the electronic device 300a, and the electronic device 300a may be provided with a display module.
  • the electronic device 300b may not be provided with a display module, and a Bluetooth module may be provided in the mainboard assembly 30 in the electronic device 300b.
  • the Bluetooth module in the electronic device 300b can be paired with the Bluetooth module in the electronic device 300a for communication connection.
  • the communication connection may not be performed through a Bluetooth module, but a wire may be used for direct connection.
  • the ECG parameters can be measured through the balance electrode 60 and the measuring electrode 70 of the electronic device 300b.
  • the Bluetooth module of the electronic device 300 sends the ECG parameters to the electronic device 300a
  • the electronic device 300a sends the ECG parameters to the electronic device 300a.
  • the Bluetooth module in the device 300a receives the ECG parameters, which can be displayed on the display module in the electronic device 300a under the control of the main board 31 in the electronic device 300a.

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Abstract

本申请公开了一种电子设备及可穿戴设备，属于智能设备技术领域。电子设备中，壳体外表面有接触面，内部有容纳空间；第一接头设置在壳体上，用于与电源电连接为电子设备传输电能；第一及第二电极相互间隔设置在接触面上，用于作为心电信号检测电路的测量电极，每一第一及第二电极与第一接头电连接；主板与第一接头电连接，用于根据第一及第二电极采集的心电信号获得心电参数。本申请在壳体上设计用于心电信号检测电路的第一及第二电极，另外通过第一及第二电极与提供电能的第一接头连接实现第一接头的共用，使得成本降低，再者电极与人体的接触面积不受壳体本身的限制，甚至还可以节省内部电子元件堆叠占用的空间，可以使得电子设备小型化。

Description

电子设备及可穿戴设备 【技术领域】
本申请属于智能设备技术领域，涉及一种电子设备及可穿戴设备。
【背景技术】
对于可穿戴设备，为了实现心电图功能，需要设置电极片，进而导致在壳体上设置凹槽以及金属嵌件，如此使得成本较高，甚至与其相关的电子元件堆叠会占据大量的可穿戴设备内部空间，使得可穿戴设备体积过大。
【发明内容】
本申请提供了一种电子设备及可穿戴设备。
为解决上述技术问题，本申请采用的一个技术方案是：一种电子设备，包括：
壳体，外表面设置有接触面，内部设置有容纳空间；
第一接头，设置在所述壳体上，用于与电源电连接为所述电子设备传输电能；
第一电极及第二电极，相互间隔设置在所述接触面上，用于作为心电信号检测电路的测量电极，每一所述第一电极及第二电极与所述第一接头电连接；以及
主板，与所述第一接头电连接，用于根据所述第一电极及第二电极采集的心电信号获得心电参数。
为解决上述技术问题，本申请采用的另一个技术方案是：一种可穿戴设备，包括绑带及上述所述的电子设备，所述绑带连接所述壳体，且所述绑带被配置为能够将所述电子设备佩戴至用户的身体。
以上方案中，本申请在壳体上设计用于心电信号检测电路的第一电极及第二电极，另外通过第一电极及第二电极与提供电能的第一接头连接实现第一接头的共用，使得成本降低，再者电极与人体的接触面积不受壳体本身的限制，甚至还可以节省内部电子元件堆叠占用的空间，可以使得电子设备小型化。
【附图说明】
图1揭露了本申请一实施例中可穿戴设备的结构示意图；
图2揭露了本申请另一实施例中可穿戴设备的结构示意图；
图3揭露了本申请图1所示实施例中电子设备的主视图；
图4揭露了本申请图1所示实施例中电子设备的后视图；
图5揭露了本申请图1所示实施例中电子设备的部分结构示意图；
图6揭露了本申请图3所示实施例中第一壳体的结构示意图；
图7揭露了本申请图6所示实施例中第一壳体的另一实施例中结构示意图；
图8揭露了本申请图7所示实施例中可拆卸连接件一个视角的爆炸分解图；
图9揭露了本申请图7所示实施例中可拆卸连接件另一个视角的爆炸分解图；
图10揭露本申请图9所示实施例中壳体主体与连接环连接的局部剖面图；
图11揭露本申请图10所示实施例中壳体主体与连接环连接的局部C剖面图；
图12和图13分别揭露了本申请图7所示实施例中电子设备佩戴时的结构示意图；
图14揭露了本申请图12所示实施例中电子设备佩戴时另一实施例的结构示意图；
图15揭露了本申请图4所示实施例中第二壳体的结构示意图；
图16揭露了本申请图4所示实施例中电子设备的部分结构示意图；
图17揭露了本申请图4所示实施例中电子设备的部分结构示意图；
图18揭露了本申请图5所示实施例中主板组件的结构示意图；
图19揭露了本申请图18所示实施例中主板组件的爆炸分解图；
图20揭露了本申请另一实施例中可穿戴设备的结构示意图。
【具体实施方式】
下面结合附图和实施例，对本申请作进一步的详细描述。特别指出的是，以下实施例仅用于说明本申请，但不对本申请的范围进行限定。同样的，以下实施例仅为本申请的部分实施例而非全部实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其他实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其他实施例相结合。
请参阅图1，其揭露了本申请一实施例中可穿戴设备的结构示意图。该可穿戴设备100可包括电子设备300和绑带600。在可穿戴设备100中，可以通过绑带600将电子设备300佩戴在用户的身体例如手腕和头部等。可以理解地，绑带600可以省略。
作为在此使用的“电子设备”(也可被称为“终端”或“移动终端”或“电子装置”)包括，但不限于被设置成经由有线线路连接(如经由公共交换电话网络(PSTN)、数字用户线路(DSL)、数字电缆、直接电缆连接，以及/或另一数据连接/网络)和/或经由(例如，针对蜂窝网络、无线局域网(WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器，以及/或另一通信终端的)无线接口接收/发送通信信号的装置。被设置成通过无线接口通信的通信终端可以被称为“无线通信终端”、“无线终端”或“移动终端”。移动终端的示例包括，但不限于卫星或蜂窝电话；可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信系统(PCS)终端；可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球 定位系统(GPS)接收器的PDA；以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其他电子装置。
请参阅图1，电子设备300设置有第一端301和第二端302。电子设备300的第一端301和绑带600的一端连接。电子设备300的第二端302和绑带600的一端连接，形成一个可佩戴在用户的身体上的环状结构，便于可穿戴设备100的佩戴。
其中，电子设备300可以是可穿戴型测量仪器例如智能手环、运动手表、心率手表、心率手环、心电图手表等的主体部，也可以是可佩戴型设备例如电话手表、头戴式显示器(即头显，可通过各种头显，向眼睛发送光学信号，以实现虚拟现实、增强现实、混合现实等不同效果，头戴式显示器可以为虚拟现实眼镜或者增强现实眼镜)、照明灯等的主体部。即，电子设备300为可穿戴设备100的核心部位，所以电子设备300也可以被称为“主体部”。接下来以电子设备300为心电图手表的主体部为例。
请参阅图2，其揭露了本申请另一实施例中可穿戴设备100的结构示意图。其中，电子设备300可直接设置在呈环状结构的绑带600上，使得用户可直接佩戴可穿戴设备100。
在一些实施例中，请参阅图3和图4、图5，图3揭露了本申请图1所示实施例中电子设备300的主视图。图4揭露了本申请图1所示实施例中电子设备300的后视图，图5揭露了本申请图1所示实施例中电子设备300的部分结构示意图。电子设备300可包括第一壳体10、第二壳体20、主板组件30、电池40、指示灯50、平衡电极60以及测量电极70。
其中，第一壳体10和第二壳体20扣合形成电子设备300的外壳(也可以被称为“壳体”)，外壳可用于保护、承载电子设备300内部的电子元件例如主板组件30、电池40、蓝牙模块等。所以外壳也可以被称为“保护壳体”。外壳可用于与绑带600连接形成上述所述的环状结构，实现电子设备300的佩戴。例如图1中电子设备300的第一端301及第二端302设置在外壳上。外壳具有容纳空间，可用于容纳电子元件例如主板组件30、电池40等。主板组件30与平衡电极60、测量电极70组成心电信号检测电路，用于从用户体表记录心脏每一心动周期所产生的电活动变化数据。主板组件30可以控制心电信号检测的正常进行。主板组件30也可以控制电池40的充电操作。例如，在充电操作过程中，主板组件30与电源例如市电连接，为电池40提供电能。电池40可为电子设备300的正常工作进行供电。指示灯50用于反映电子设备300的工作状态例如心电信号检测状态、电池40充电状态、电池40的电量情况等。平衡电极60和测量电极70用于与用户的身体例如手腕、手部接触，实现心电信号的检测。
请参阅图3、图4和图6，图6揭露了本申请图3所示实施例中第一壳体10的结构示意图。第一壳体10用于与第二壳体20扣合，用于与绑带600连接实现可穿戴设备100的佩戴，用于安装指示灯50和平衡电极60。第一壳体10可包括壳体主体11和连接环15。壳体主体11用于与第二壳体20扣合形成容纳空间。连接环15可设置在壳体主体11的相对两端，用于与绑带600连接，实现 可穿戴设备100的佩戴。在一实施例中，壳体主体11与连接环15可为一体结构。
其中，壳体主体11可包括顶板111及自顶板111边缘向第二壳体20一侧延伸设置的侧壁112。顶板111与侧壁112围设形成凹槽状结构，且在与第二壳体20扣合时，可形成容纳空间。
在一实施例中，顶板111可开设过孔1111。过孔1111可便于指示灯50至少部分安装在孔内。在一实施例中，过孔1111也可用于供主板组件30的部分电路穿过并与安装在外壳上的电子元件例如指示灯50、显示模组(图未示，显示模组用于信息)。可见，显示模组也可以作为电子设备300的一部分，显示模组可安装在顶板111远离第二壳体20的一侧。
在一实施例中，顶板111可为圆角矩形，可采用硬性材料制成，当然也可以为透明材料。在一实施例中，透明的顶板111可便于指示灯50的安装位置从过孔1111处挪移到容纳空间内，使得指示灯50在容纳空间内进行信息指示，此时也可避免过孔1111的开设，从另一方面保障了电子设备300的防水性、密封性，即过孔1111可以省略。
在一实施例中，侧壁112可包括首尾依次连接的第一侧壁113、第二侧壁114、第三侧壁115和第四侧壁116。在一实施例中，侧壁112的材料可与顶板111的材料一致。
在一实施例中，连接环15的结构为环状结构，可便于套设绑带600。连接环15的数量可为两个，例如第一连接环151和第二连接环152。当然连接环15的数量也可以为一个、三个、四个……在此就不对连接环15的数量做具体限定。
在一实施例中，第一连接环151可与绑带600的一端连接，第二连接环152可与绑带600的另一端连接。在一实施例中，请参阅图6，第一连接环151设置在第一侧壁113远离顶板111的一侧。第二连接环152设置在第三侧壁115远离顶板111的一侧。在一实施例中，第一连接环151与第一侧壁113为一体结构。在一实施例中，第二连接环152与第三侧壁115为一体结构。
在一实施例中，请参阅图7，其揭露了本申请图6所示实施例中第一壳体10的另一实施例中结构示意图。第一壳体10用于与第二壳体20扣合，用于与绑带600连接实现可穿戴设备100的佩戴，用于安装指示灯50和平衡电极60。第一壳体10可包括壳体主体11和连接环15。壳体主体11用于与第二壳体20扣合形成容纳空间。连接环15设置在壳体主体11的相对两端，用于与绑带600连接，实现可穿戴设备100的佩戴。壳体主体11的大体构造可参阅图6所示，在此就不做过多赘述。
在一实施例中，连接环15的结构可为柱状结构，其设置有第一端153及第二端154，连接环15分别在第一端153和第二端154的位置处向壳体主体11一侧弯折设置，以便与壳体主体11连接形成环状结构。连接环15用于套设绑带600。连接环15的数量可为两个，例如第一连接环151和第二连接环152。当然连接环15的数量也可以为一个、三个、四个……在此就不对连接环15的数量做具体限定。在一实施例中，请一并参阅图1，第一连接环151可与绑带600的 一端连接，第二连接环152可与绑带600的另一端连接。
在一实施例中，请参阅图7，壳体主体11上设置第一连接部12和第二连接部13，以便与连接环15连接。在一实施例中，连接环15例如第一连接环151的第一端153用于与壳体主体11的第一连接部12连接，连接环15例如第一连接环151的第二端154用于与壳体主体11的第二连接部13连接，使得连接环15与壳体主体11形成环状结构。在一实施例中，连接环15例如第二连接环152的结构可与第一连接环151的结构一致，所以第二连接环152的具体构造可参阅第一连接环151，在此就不做过多赘述。当然，图7所示实施例中第一连接环151和第二连接环152中至少一个可采用图6所示连接环15的结构设置。
可以理解地，图7所示连接环15也可以为环状结构，仅一处与壳体主体11连接。
在一实施例中，请参阅图7、图8和图9，图8揭露了本申请图7所示实施例中可拆卸连接件16一个视角的爆炸分解图，图9揭露了本申请图7所示实施例中可拆卸连接件16另一个视角的爆炸分解图。为了实现连接环15与壳体主体11的可拆卸连接，在连接环15与壳体主体11的连接处例如第一端153与第一连接部12的连接处、第二端154与第二连接部13的连接处设置可拆卸连接件16。通过可拆卸连接件16的配合，可以简单便捷地实现连接环15与壳体主体11的连接、拆卸。可拆卸连接件16可包括第一连接件17、第二连接件18和锁止件19。第一连接件17和第二连接件18在锁止件19的配合下实现连接或断开。
在一实施例中，请参阅图7，第一连接件17设置在壳体主体11上，第二连接件18设置在连接环15例如第一连接环151上。在一实施例中，第一连接件17可设置在连接环15例如第一连接环151上，第二连接件18可设置在壳体主体11上。可以理解地，第一端153与第一连接部12通过可拆卸连接件16连接，第二端154与第二连接部13通过可拆卸连接件16连接。而第一连接环151和第二连接环152均可设置第一端153及第二端154。
在一实施例中，请参阅图8，第一连接件17可包括第一主体171和第一凸块175。第一主体171用于与第二连接件18利用锁止件19连接，第一凸块175用于与第二连接件18错位扣接。
其中，第一主体171设置有第一接触平面172和第二接触平面173。其中，第一接触平面172和第二接触平面173分别与第二连接件18进行抵接，实现第一连接件17和第二连接件18的定位。在一实施例中，第一接触平面172与第二接触平面173可垂直设置，便于第二连接件18沿第一连接件17的第一接触平面172的延展方向与第一连接件17相对滑动实现连接与断开。
在一实施例中，请参阅图8，第一接触平面172设置有第一容置槽174，用于容置锁止件19，便于锁止件19连接第一连接件17和第二连接件18，便于第二连接件18在第一接触平面172延展方向滑动时触发锁止件19，以实现第一连接件17与第二连接件18的锁死不滑动状态。
在一实施例中，第一凸块175在第二接触平面173的边缘位置凸伸设置， 与第一主体171形成第一卡口176。第一凸块175和第一卡口176配合形成第一扣位，实现与第二连接件18的错位扣接。
在一实施例中，第一凸块175在第二接触平面173的边缘位置沿第一方向A凸伸设置。第一方向A与第一接触平面172平行，与第二接触平面173平面平行。如图8所示，壳体主体11上设置的两个第一连接件17，两者中的一个第一连接件17的第一凸块175向远离另一个第一连接件17的方向凸伸设置，以使得壳体主体11与连接环15的稳定连接。当然，壳体主体11上设置的两个第一连接件17，两者中的一个第一连接件17的第一凸块175也可以向靠近另一个第一连接件17的方向凸伸设置。
在一实施例中，请参阅图9，第二连接件18可包括第二主体181和第二凸块185。第二主体181用于与第一连接件17利用锁止件19连接，第二凸块185用于与第一连接件17错位扣接。
其中，第二主体181设置有第三接触平面182和第四接触平面183。其中，第三接触平面182和第四接触平面183分别与第一连接件17进行抵接，实现第一连接件17和第二连接件18的定位。在一实施例中，第三接触平面182与第一接触平面172接触抵接，第四接触平面183与第二接触平面173接触抵接实现第一连接件17和第二连接件18的定位。
在一实施例中，请参阅图9，第三接触平面182设置有第二容置槽184，用于容置锁止件19，便于锁止件19连接第一连接件17和第二连接件18。在一实施例中，在第一连接件17和第二连接件18仅第一接触平面172与第三接触平面182接触时，在第一接触平面172的延展方向华东，直至滑动至第二接触平面173与第四接触平面183接触时，第一容置槽174与第二容置槽184相对设置，并形成一个完整的容纳锁止件19的空间。
在一实施例中，第三接触平面182与第四接触平面183垂直，便于第一连接件17与第二连接件18相对滑动实现连接与断开。
在一实施例中，第二凸块185在第四接触平面183的边缘位置凸伸设置，与第二主体181形成第二卡口186。第二凸块185和第二卡口186配合形成第二扣位，实现与第一连接件17的错位扣接。在一实施例中，在第一连接件17与第二连接件18扣合时，第一凸块175位于第二卡口186内，第二凸块185位于第一卡口176内，实现了第一连接件17与第二连接件18的错位扣接。
在一实施例中，第二凸块185在第四接触平面183的边缘位置沿第二方向B凸伸设置。第二方向B与第三接触平面182平行，与第四接触平面183平行。
在一实施例中，请参阅图9，连接环15上设置的两个第二连接件18，两者中的一个第二连接件18的第二凸块185位于第四接触平面183远离另一个第二连接件18的一侧的边缘。当然，连接环15上设置的两个第二连接件18，两者中的一个第二连接件18的第二凸块185也可以位于第四接触平面183靠近另一个第二连接件18的一侧的边缘。且两个第二凸块185朝同一个方向延伸设置。
请参阅图8和图9，锁止件19可在同时置于第一容置槽174和第二容置槽184内，可避免第一连接件17和第二连接件18的相对滑动，在配合第一扣位与 第二扣位的错位扣接，可避免第一连接件17和第二连接件18的相对转动，同时也避免第一连接件17向远离第二连接件18的一侧运动，及避免向第二连接件18远离第一连接件17的一侧运动，彻底实现第一连接件17与第二连接件18的连接，进而实现连接环15与壳体主体11的连接。
在一实施例中，锁止件19可包括弹性件191和锁止头192。其中，弹性件191和锁止头192置于第一容置槽174内。弹性件191在弹性方向上一端抵接第一主体171，另一相对端抵接锁止头192，使得锁止头192可至少部分置于第一容置槽174内。在锁止头192远离弹性件191的一侧未受挤压的状态，弹性件191的伸展作用力使得锁止头192向远离弹性件191一侧的方向滑动，进而部分置于第一容置槽174内。而在锁止头192远离弹性件191的一侧受到挤压的状态，锁止头192受到挤压作用力使得锁止头192向靠近弹性件191一侧的方向滑动，进而全部置于第一容置槽174内。
在一实施例中，弹性件191可为弹簧或具有弹性的塑胶材料，当然弹性件191也可以为其他具有弹性的材料。
在一实施例中，请参阅图10和图11，图10揭露本申请图9所示实施例中壳体主体11与连接环15连接的局部剖面图，图11揭露本申请图10所示实施例中壳体主体11与连接环15连接的局部C剖面图。锁止头192远离弹性件191的一端为球面，便于第一连接件17和第二连接件18滑动实现锁止头192的抵压，实现第一连接件17和第二连接件18的连接与断开。在一实施例中，为了第一连接件17与第二连接件18的拆卸，锁止头192露出第一容置槽174的长度等于锁止头192球面端部的半径。
在一实施例中，为了避免锁止头192全部滑出第一容置槽174，例如，从第一容置槽174的口部滑出，可在第一容置槽174内设置限位件例如凸块、凸环、螺钉等结构，以对锁止头192进行限位，以使锁止件19至少部分置于第一容置槽174内。
可以理解地，锁止件19也可以不设置在第一容置槽174内，而设置在第二容置槽184内。可参阅图8所示锁止件19的设置方式将锁止件19设置在第二容置槽184内。
在连接环15与壳体主体11连接时，使得第一接触平面172与第三接触平面182接触，使得第一凸块175正对第二卡口186，使得第二凸块185正对第一卡口176，然后在第一接触平面172的延展方向滑动，直至滑动至第二接触平面173与第四接触平面183接触。在滑动过程中，第一凸块175逐渐滑进第二卡口186，第二凸块185逐渐滑进第一卡口176。另外在滑动过程中，锁止头192被第二连接件18挤压，并全部滑进第一容置槽174内，此时弹性件191被挤压而处于压缩状态，在第二接触平面173与第四接触平面183接触时，第一容置槽174与第二容置槽184相对设置，在弹性件191舒展作用力的作用下，锁止头192被弹出，并滑进第二容置槽184，此时锁止头192部分置于第一容置槽174，部分置于第二容置槽184内。在拆卸时，可以反向操作。
当然为了便于第一连接件17与第二连接件18的安装与拆卸，也可以在第 一连接件17的第一主体171上开设与第一容置槽174相同的调整孔。可通过调整孔，用器械与锁止头192抵接，给予锁止头192向弹性件191一侧滑动的力，实现第一连接件17与第二连接件18的安装与拆卸。
请参阅图12和图13，其分别揭露了本申请图7所示实施例中电子设备300佩戴时的结构示意图。其中，第一壳体10的第一连接环151和第二连接环152均通过可拆卸连接件16与壳体主体11连接。绑带600的一端与第一连接环151连接，绑带600的一端与第二连接环152的一端连接。
请参阅图14，其揭露了本申请图12所示实施例中电子设备300佩戴时另一实施例的结构示意图。其中，第一壳体10的第一连接环151和壳体主体11为一体结构，壳体主体11和第二连接环152通过可拆卸连接件16连接。绑带600的一端与第一连接环151连接，绑带600的一端与第二连接环152的一端连接。当然，第一连接环151和第二连接环152中的至少一个可以与壳体主体11为一体结构。
请参阅图4和图15、图16、图17，图15揭露了本申请图4所示实施例中第二壳体20的结构示意图。图16揭露了本申请图4所示实施例中电子设备300的部分结构示意图。图17揭露了本申请图4所示实施例中电子设备300的部分结构示意图。第二壳体20可以与第一壳体10扣合，可以设置测量电极70以及主板组件30的部分结构。第二壳体20可为板状结构。第二壳体20可采用硬性绝缘材料制成，所以也可被称为“绝缘壳体”。在一实施例中，第二壳体20可采用塑胶注塑成型工艺制作。第二壳体20朝向顶板111一侧的表面以及远离顶板111一侧表面均可以为平面结构。当然，第二壳体20朝向顶板111一侧的表面可以向靠近顶板111一侧凸起为曲面，也可以向远离顶板111一侧凹陷为曲面。第二壳体20远离顶板111一侧的表面可以向靠近顶板111一侧凹陷为曲面，也可以向远离顶板111一侧凸起为曲面。
在一实施例中，第二壳体20上可开设安装孔21例如第一安装孔211和第二安装孔212，用于安装主板组件30的部分结构。
在一实施例中，第二壳体20远离顶板111一侧的表面为接触面22，用于与人体接触。接触面22上可设置测量电极70便于接触面22与人体接触时，实现测量电极70与人体的接触，进而实现人体、测量电极70、主板组件30组成心电信号测量回路。
在一实施例中，第二壳体20可与第一壳体10采用卡扣结构、螺接结构、胶粘接等方向实现连接固定，第二壳体20与侧壁112例如第一侧壁113、第二侧壁114、第三侧壁115和第四侧壁116远离顶板111一侧连接。第二壳体20远离顶板111一侧的表面的边缘与侧壁112远离顶板111一侧的边缘平齐。
请参阅图18和图19，图18揭露了本申请图5所示实施例中主板组件30的结构示意图，图19揭露了本申请图18所示实施例中主板组件30的爆炸分解图。主板组件30安装在容纳空间内，用于与电池40、指示灯50、平衡电极60和测量电极70、显示模组电连接，便于主板组件30控制电池40进行充电操作以及放电操作，便于主板组件30控制指示灯50呈现可穿戴设备100的工作状态， 便于主板组件30通过平衡电极60和测量电极70完成心电信号检测，便于主板组件30控制显示模组显示信息例如由心电信号生成的心电图，当然也可以控制可穿戴设备100与外部设备进行数据交换。主板组件30可包括主板31和第一接头32。主板31上可集成各种电子元件例如处理器、传感器等。主板31可通过螺钉、胶水等结构固定在第一壳体10上。主板31可和第一接头32、电池40、指示灯50、平衡电极60和测量电极70、显示模组电连接，可实现电能传输例如第一接头32与电源例如市电连接，获取电能，并为电池40充电。例如主板31控制电池40为指示灯50、平衡电极60和测量电极70、显示模组供电。主板31上可设置有右腿驱动电路，以便与平衡电极60电连接。右腿驱动电路本质上是一个负反馈，右腿驱动电路作用就是通过采用对共模电压作为驱动电路的反向输入去除输入放大器的中的共模信号，提高共模抑制比(CMRR)，实现由测量电极70采集的心电信号获得准确的心电参数。
在一实施例中，主板31上设置有弹片例如第一弹片311和第二弹片312，以便于弹片例如第一弹片311和第二弹片312与第一接头32抵接实现电连接。
在一实施例中，第一接头32可为Pogo pin接头。第一接头32可包括第一导电柱321及第二导电柱322。主板31可通过第一接头32例如第一导电柱321、第二导电柱322实现与电源例如市电连接，实现电能的获取。主板31可通过第一接头32例如第一导电柱321、第二导电柱322实现与测量电极70电连接，实现测量电极70与主板31连接形成心电信号检测电路。在一实施例中，主板31上的处理器处理心电信号后计算用户心率大小，并生成心电图。主板31上也可以集成蓝牙模块，通过蓝牙模块与外部设备例如手机实现心电图的蓝牙传输。
请一同参阅图17，第一接头32例如第一导电柱321和第二导电柱322安装在第二壳体20例如安装孔21上。具体地，第一导电柱321设置有密封圈3211。第二导电柱322设置有密封圈3221。第一导电柱321安装在第一安装孔211，第二导电柱322安装在第二安装孔212，通过密封圈3211和密封圈3221实现第一接头32与第二壳体20的密封连接。密封圈3211和密封圈3221为弹性软胶圈。在一实施例中，第一导电柱321和第二导电柱322均与第二壳体20过盈配合，实现安装。在一实施例中，第一接头32例如第一导电柱321、第二导电柱322远离主板31一侧端部与测量电极70电连接。在一实施例中，第一接头32例如第一导电柱321、第二导电柱322远离主板31一侧端部用于与电源例如市电连接，便于可穿戴设备100获取电能。
请参阅图18，第一接头32例如第一导电柱321靠近主板31一侧端部与第一弹片311抵接实现电连接。第一接头32例如第二导电柱322远离主板31一侧端部与第二弹片312抵接实现电连接。
请参阅图3和图4，平衡电极60与主板31电连接，具体可与主板31上的右腿驱动电路连接。所以平衡电极60又叫“右腿驱动电极”。平衡电极60设置在第一壳体10远离第二壳体20的一侧。具体地，平衡电极60可设置第一壳体10的任何可被用户手指及其他部位触摸到的地方例如连接环15、顶板111上。当然，在某些实施例中，为了安装显示模组，可把平衡电极60设置在顶板111 的边缘，以为显示模组留出安装位置。平衡电极60可与测量电极70配合形成复杂的心电信号测量电路。例如，可穿戴设备100佩戴在用户的左手腕上，测量电极70与左手腕接触进行心电信号测量，用右手触摸平衡电极60，主板31对测量电极70采集的共模心电信号进行反相处理后生成反向共模心电信号，反向共模心电信号经过平衡电极60输入到人体，直至测量完毕。可提高心电参数的精度。在一实施例中，平衡电极60可省略。
请参阅图4和图15，测量电极70可为金属镀层，便于与人体接触进行心电信号测量，也便于传递心电信号。可在第二壳体20的表面用水镀和/或真空镀的方式沉积一层耐磨金属涂层用作测量电极70。当然，测量电极70还可以为金属片，利用粘接或卡扣连接的方式设置在第二壳体20的表面上。测量电极70可包括在接触面22上间隔设置的第一电极71和第二电极72。为了实现心电信号测量电路的构建，第一电极71与第一导电柱321电连接，第二电极72与第二导电柱322电连接，实现了第一电极71、第一导电柱321、第二导电柱322、第二导电柱322以及主板31连接形成心电信号测量电路，以便主板31根据第一电极71及第二电极72采集的心电信号获得心电参数。
请一并参阅图16，第二壳体20靠近顶板111一侧的表面为第一表面23，连接第一表面23和接触面22的表面即侧表面为连接面24。第一电极71和第二电极72除了在接触面22上布置，还可以布置在第一表面23和连接面24上。使得第一电极71在容纳空间内与第一导电柱321电连接，使得第二电极72在容纳空间内与第二导电柱322电连接。
可以理解地，第一电极71位于接触面22的部分可直接与第一导电柱321电连接，第二电极72位于接触面22的部分可直接与第二导电柱电322连接。
在一实施例中，请参阅图1，绑带600用于与人体连接，实现可穿戴设备100的佩戴。绑带600可包括第一绑带601和第二绑带605。通过第一绑带601的第一端602与电子设备300的第一端301即连接环15连接，第二绑带605的第一端606与电子设备300的第二端302即连接环15连接。通过第一绑带601、第二绑带605、电子设备300首尾依次连接构成环状结构，实现可穿戴设备100的佩戴。
在一实施例中，请参阅图2，第一绑带601的第一端602与第二绑带605的第一端606连接成为一体结构。电子设备300固定在绑带600上。第一绑带601的第二端603与第二绑带605的第二端607通过第三连接件604和第四连接件608连接。在一实施例中，第三连接件604和第四连接件608卡扣连接。在一实施例中，第三连接件604和第四连接件608中的一个可为第一连接件17和第二连接件18中的一个，第三连接件604和第四连接件608中的另一个可为第一连接件17和第二连接件18中的另一个。
在一实施例中，请参阅图12和图14，第一绑带601的第二端603与第二绑带605的第二端607连接成为一体结构。通过第一绑带601的第一端602与电子设备300的第一端301即第一连接环151连接，第二绑带605的第一端606与电子设备300的第二端302即第二连接环152连接。通过第一绑带601、第二 绑带605、电子设备300首尾依次连接构成环状结构，实现可穿戴设备100的佩戴。
在一实施例中，请参阅图13，通过第一绑带601的第一端602与电子设备300的第一端301即第一连接环151连接，第二绑带605的第一端606与电子设备300的第二端302即第二连接环152连接。第一绑带601的第二端603与第二绑带605的第二端607通过第三连接件604和第四连接件608连接。在一实施例中，第三连接件604和第四连接件608卡扣连接。在一实施例中，第三连接件604和第四连接件608中的一个可为第一连接件17和第二连接件18中的一个，第三连接件604和第四连接件608中的另一个可为第一连接件17和第二连接件18中的另一个。
请参阅图20，其揭露了本申请另一实施例中可穿戴设备100的结构示意图。该可穿戴设备100可包括电子设备300和绑带600。在可穿戴设备100中，电子设备300和绑带600可采用上述实施例中的设置方式进行设置，可以通过绑带600将电子设备300佩戴在用户的身体例如手腕和头部等。
具体地，电子设备300可为两个，例如电子设备300a和电子设备300b。其中，电子设备300a和电子设备300b均可以替换为图3中所示的电子设备300。
在一实施例中，电子设备300a可不设置平衡电极60和测量电极70，并在电子设备300a中的主板组件30中设置蓝牙模块，电子设备300a可设置显示模组。电子设备300b可不设置显示模组，并在电子设备300b中的主板组件30中设置蓝牙模块。电子设备300b中的蓝牙模块可与电子设备300a中的蓝牙模块配对，进行通信连接。当然在一些实施例中，可不通过蓝牙模块进行通信连接，可直接采用导线直接连接。
使用时，可以通过电子设备300b的平衡电极60和测量电极70进行心电参数测量，在电子设备300b中主板31的控制下，电子设备300的蓝牙模块将心电参数发送至电子设备300a，电子设备300a中的蓝牙模块接收心电参数，在电子设备300a中主板31的控制下可在电子设备300a中的显示模组上进行显示。
以上所述仅为本申请的实施方式，并非因此限制本申请的专利范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。

Claims (20)

  1. 一种电子设备，其特征在于，包括：
    壳体，外表面设置有接触面，内部设置有容纳空间；
    第一接头，设置在所述壳体上，用于与电源电连接为所述电子设备传输电能；
    第一电极及第二电极，相互间隔设置在所述接触面上，用于作为心电信号检测电路的测量电极，每一所述第一电极及第二电极与所述第一接头电连接；以及
    主板，与所述第一接头电连接，用于根据所述第一电极及第二电极采集的心电信号获得心电参数。
  2. 根据权利要求1所述的电子设备，其特征在于，所述壳体包括：
    第一壳体；和
    第二壳体，与所述第一壳体扣合连接，形成所述容纳空间，所述接触面设置在所述第二壳体远离所述第一壳体的一侧，所述第一接头设置在所述第二壳体上。
  3. 根据权利要求2所述的电子设备，其特征在于，所述第一接头为Pogo pin接头，所述Pogo pin接头包括第一导电柱及第二导电柱，所述第一电极与所述第一导电柱电连接，所述第二电极与所述第二导电柱电连接。
  4. 根据权利要求3所述的电子设备，其特征在于，所述第二壳体开设安装孔，所述第一导电柱及第二导电柱置于所述安装孔内，并与所述第二壳体密封连接。
  5. 根据权利要求3所述的电子设备，其特征在于，所述第二壳体设置有朝向所述第一壳体一侧的第一表面，以及连接所述接触面和所述第一表面的连接面，所述第一电极及所述第二电极通过所述连接面延伸设置在所述第一表面。
  6. 根据权利要求5所述的电子设备，其特征在于，所述第一电极位于所述第一表面的部分与所述第一导电柱电连接，所述第二电极位于所述第一表面的部分与所述第二导电柱电连接。
  7. 根据权利要求3所述的电子设备，其特征在于，所述第一电极位于所述接触面的部分与所述第一导电柱电连接，所述第二电极位于所述接触面的部分与所述第二导电柱电连接。
  8. 根据权利要求3所述的电子设备，其特征在于，所述主板上设置有第一弹片及第二弹片，所述第一弹片与所述第一导电柱弹性抵接，用于实现所述第一导电柱与所述主板的电连接，所述第二弹片与所述第二导电柱弹性抵接，用于实现所述第二导电柱与所述主板的电连接。
  9. 根据权利要求2所述的电子设备，其特征在于，所述第一壳体上设置有平衡电极，所述平衡电极与所述主板电连接，所述平衡电极用于输出由所述主板将所述第一电极及第二电极采集的共模心电信号进行反相处理后的反向共模心电信号。
  10. 一种可穿戴设备，其特征在于，包括：
    壳体，外表面设置有接触面，内部设置有容纳空间；
    第一接头，设置在所述壳体上，用于与电源电连接，以传输电能；
    第一电极及第二电极，相互间隔设置在所述接触面上，用于作为心电信号检测电路的测量电极，每一所述第一电极及第二电极与所述第一接头电连接；
    主板，与所述第一接头电连接，用于根据所述第一电极及第二电极采集的心电信号获得心电参数；以及
    绑带，所述绑带连接所述壳体，以佩戴在用户身体上。
  11. 根据权利要求10所述的可穿戴设备，其特征在于，所述壳体的第一端设置第一连接件，所述绑带的第一端设置第二连接件。
  12. 根据权利要求10所述的可穿戴设备，其特征在于，所述壳体设置在所述绑带上，所述绑带设置有可互相连接的第一连接件及第二连接件，所述第一连接件设置在所述绑带的第二端，所述第二连接件设置在所述绑带的第一端。
  13. 根据权利要求11或12所述的可穿戴设备，其特征在于，所述第一连接件与所述第二连接件连接，所述第一连接件设置有第一接触平面及第二接触平面，所述第一接触平面设置有第一容置槽，所述第二接触平面设置有第一扣位，所述第二连接件设置有第三接触平面及第四接触平面，所述第三接触平面设置有第二容置槽，所述第四接触平面设置有第二扣位，其中，在所述第一连接件和所述第二连接件连接时，所述第一接触平面与所述第三接触平面接触，所述第二接触平面与所述第四接触平面接触，所述第一扣位与所述第二扣位错位扣接，且所述第一容置槽与所述第二容置槽相对设置，所述第一连接件和所述第二连接件之间还设置锁止件，所述锁止件设置在所述第一容置槽内，所述锁止件配置为部分置于所述第二容置槽内连接所述第一连接件和所述第二连接件。
  14. 根据权利要求13所述的可穿戴设备，其特征在于，所述第一接触平面与所述第二接触平面垂直，所述第三接触平面与所述第四接触平面垂直。
  15. 根据权利要求13所述的可穿戴设备，其特征在于，所述第一连接件包括：
    第一主体，设置有所述第一接触平面和所述第二接触平面；
    第一凸块，在所述第二接触平面的边缘位置凸伸设置，与所述第一主体形成第一卡口，所述第一卡口与所述第一凸块形成所述第一扣位。
  16. 根据权利要求15所述的可穿戴设备，其特征在于，所述第二连接件包括：
    第二主体，设置有所述第三接触平面和所述第四接触平面；
    第二凸块，在所述第四接触平面的边缘位置设置，所述第二凸块与所述第二主体形成第二卡口，所述第二卡口与所述第二凸块形成所述第二扣位；其中，在所述第一扣位与所述第二扣位错位扣接时，所述第一凸块位于所述第二卡口，所述第二凸块位于所述第一卡口。
  17. 根据权利要求16所述的可穿戴设备，其特征在于，所述第一凸块在所述第二接触平面的边缘位置沿第一方向凸伸设置，所述第二凸块在所述第四接触平面的边缘位置沿第二方向凸伸设置，所述第一方向与所述第一接触平面平行，与所述第二接触平面平行，所述第二方向与所述第三接触平面平行，与所述第四接触平面垂直。
  18. 根据权利要求13所述的可穿戴设备，其特征在于，所述锁止件包括：
    弹性件，置于所述第一容置槽；
    锁止头，至少部分置于所述第一容置槽内，所述弹性件一端抵接所述第一连接件，另一相对端抵接所述锁止头，所述锁止头配置为所述弹性件压缩或舒展过程中，所述锁止头在第一容置槽内滑动。
  19. 根据权利要求18所述的可穿戴设备，其特征在于，所述第一连接件在所述第一容置槽的口部设置限位件，用于避免所述锁止头从所述第一容置槽的口部滑出。
  20. 根据权利要求18所述的可穿戴设备，其特征在于，所述第一连接件和所述第二连接件配置为在所述第一接触平面与所述第三接触平面接触，以及在所述第一接触平面的延伸方向上相对滑动并滑动至所述第二接触平面与所述第四接触平面接触时，所述第一扣位与所述第二扣位实现错位扣接，所述锁止头部分置于所述第二容置槽内。
PCT/CN2021/113803 2020-10-23 2021-08-20 电子设备及可穿戴设备 WO2022083261A1 (zh)

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