CN210990274U - Wearable electronic device - Google Patents
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- CN210990274U CN210990274U CN201921713911.3U CN201921713911U CN210990274U CN 210990274 U CN210990274 U CN 210990274U CN 201921713911 U CN201921713911 U CN 201921713911U CN 210990274 U CN210990274 U CN 210990274U
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Abstract
The present disclosure provides a wearable electronic device for acquiring an ECG signal of an upper limb of a wearer, comprising a device body, a band, a first electrode and a second electrode. The first electrode is arranged on the back surface of the device body and positioned outside the device body and is used for being attached to the skin surface of a wearer during detection; the second electrode is disposed on a surface of the band body not in contact with the skin of the wearer. The second electrode can be exposed when the wearable electronic device is used for detecting a wearer, one arm of the wearer is in contact with the first electrode, and the exposed second electrode can be detected only by touching the finger of the other arm, so that the wearable electronic device is convenient to use.
Description
Technical Field
The present disclosure relates to a wearable electronic device, and more particularly, to a wearable electronic device that can obtain an Electrocardiogram (ECG) of a user of the wearable electronic device by acquiring biometric information of the user.
Background
Wearable electronic devices including smartwatches and bracelets are capable of providing users with various functions as smart terminals, monitoring the motion characteristics and even biological characteristics of the users through specific sensors, and providing various information of the users including from time tracking to health-related information. The mechanism of generation of the electrocardiosignals is that a series of electrophysiological changes are generated in the beating process of the heart, and the electrophysiological changes are transmitted to the body surface. These electrical signals can be picked up by electrodes, spread out on the time axis as cardiac waves, called body surface ECG. The heart is a subject, and thus its electrophysiological changes are transmitted to different locations on the body surface. In order to reflect the change of the electrocardio more comprehensively, electrodes can be arranged at different positions of the body surface to collect signals. At present, a lot of intelligent wearable electronic devices capable of detecting electrocardiosignals exist, and the basic detection principle is to acquire the electrocardiosignals of two upper limbs of a human body to acquire an ECG based on two electrodes.
On wearable electron device of intelligence, like on intelligent wrist-watch, bracelet, wrist strap etc. generally arrange two electrodes and gather the electrocardiosignal of human upper limbs, that is to say, two electrode slices gather the electrocardiosignal of human left and right sides arm respectively. During detection, the two arms are matched at the same time to collect complete ECG signals, and the use is not convenient enough.
SUMMERY OF THE UTILITY MODEL
To solve or at least alleviate at least one of the above technical problems, the present disclosure provides a wearable electronic device.
According to one aspect of the present disclosure, a wearable electronic device for acquiring ECG signals of a wearer's upper limb, comprises:
the device comprises a device body, wherein an ECG unit is arranged in the device body and is used for processing the acquired ECG signal of the wearer;
a band mounted on the device body for fixing the device body to the upper limb of a wearer;
the first electrode is arranged on the back surface of the device body, is positioned outside the device body and is used for being attached to the skin surface of a wearer during detection; and
and the second electrode is arranged on the surface of the belt body, which is not contacted with the skin of the wearer.
According to at least one embodiment of the present disclosure, a connection line is provided in the belt body, and the second electrode is electrically connected to the ECG unit through the connection line.
According to at least one embodiment of the present disclosure, the second electrode is disposed at two opposite sides of the tape body.
According to at least one embodiment of the present disclosure, the second electrode is disposed on a surface of the band body facing away from the skin of the wearer.
In accordance with another aspect of the present disclosure, a wearable electronic device for acquiring ECG signals of a wearer's upper limb, comprises:
the device comprises a device body, wherein an ECG unit is arranged in the device body and is used for processing the acquired ECG signal of the wearer;
a band mounted on the device body for fixing the device body to the upper limb of a wearer;
a buckle mounted on the band body for fastening the band body;
the first electrode is arranged on the back surface of the device body, is positioned outside the device body and is used for being attached to the skin surface of a wearer during detection; and
a second electrode disposed on a surface of the buckle that is not in contact with the skin of the wearer.
According to at least one embodiment of the present disclosure, a connection line is provided in the belt body, and the second electrode is electrically connected to the ECG unit through the connection line.
According to at least one embodiment of the present disclosure, the second electrode is of unitary construction with the buckle.
According to yet another aspect of the present disclosure, a wearable electronic device for acquiring ECG signals of a wearer's upper limb, comprises:
the device comprises a device body, wherein an ECG unit is arranged in the device body and is used for processing the acquired ECG signal of the wearer;
a band mounted on the device body for fixing the device body to the upper limb of a wearer;
a buckle mounted on the band body for fastening the band body;
a first electrode provided on a surface of the buckle facing the skin of the wearer for being brought into close contact with the skin surface of the wearer during the detection; and
a second electrode disposed on a surface of the buckle facing away from the skin of the wearer.
According to at least one embodiment of the present disclosure, a connection line is provided in the belt body, and the first electrode and the second electrode are electrically connected to the ECG unit through the connection line.
According to at least one embodiment of the present disclosure, the first and second electrodes are of unitary construction with the buckle.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.
Fig. 1a is a front view of an exemplary embodiment of a wearable electronic device of the present disclosure.
FIG. 1b is a bottom view of the embodiment of FIG. 1 a.
Fig. 2 is a bottom view of an exemplary embodiment of a wearable electronic device of the present disclosure.
Fig. 3 is a front view of an exemplary embodiment of a wearable electronic device of the present disclosure.
Fig. 4 is an exemplary system block diagram of a wearable electronic device of the present disclosure.
Description of reference numerals:
10. a wearable electronic device; 1. a watch body; 2. a watchband; 3. a watch buckle; 3a, a first watch buckle; 3b, a second watch buckle; 31. a first electrode; 32. a second electrode.
Detailed Description
The present disclosure will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the present disclosure. It should be further noted that, for the convenience of description, only the portions relevant to the present disclosure are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict. The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
When detecting ECG signals on wearable electronic devices of intelligence such as present intelligent wrist-watch, intelligent bracelet and intelligent wrist strap, need the cooperation of two arms simultaneously just can gather complete ECG signal, it is convenient inadequately to use. To solve or at least alleviate the technical problem described above, the present disclosure provides a wearable electronic device. The wearable electronic device 10 described in the present disclosure may be, but is not limited to, a smart watch, and may also be a wearable electronic device 10 worn on an upper limb, such as a smart band or a smart wristband.
According to one aspect of the present disclosure, a wearable electronic device 10 for acquiring ECG signals of a wearer's upper limb includes a device body, a band, a first electrode 31, and a second electrode 32. Wherein the belt body is arranged on the device body and is used for fixing the device body on the upper limb of a wearer. The fixing method of the band is not limited, and for example, a buckle may be attached to an end of the band, and the band may be fastened to the upper limb of the wearer by the buckle. An ECG unit, which may also be referred to as an ECG module or an ECG processor, is disposed inside the device body, and the ECG unit is used for processing the acquired ECG signals of the wearer. The first electrode 31 and the second electrode 32 are used for respectively acquiring ECG signals of two arms of a human body, and the first electrode 31 and the second electrode 32 are connected with the ECG unit through a circuit and transmit the acquired signals to the ECG unit for processing.
The first electrode 31 is disposed on the back of the device body and outside the device body for abutting against the skin surface of the wearer during the test. When the user wears the apparatus, the back surface of the apparatus body is usually directed toward the upper limb skin of the wearer, and therefore the first electrode 31 is provided outside the back surface of the apparatus body. The position of the first electrode 31 relative to the device body is fixed. A groove having the same shape as the first electrode 31 may be provided on the back surface of the device body, and the first electrode 31 is embedded in the groove to form a flat back surface. The first electrode 31 is located on one side of the device body and is connected by wiring to one of the input interfaces of the ECG unit. The first electrode 31 can also be detachably connected with the device body, so that the device is convenient to maintain and replace.
The second electrode 32 is disposed on a surface of the band body that is not in contact with the skin of the wearer. After the device body is fixed to the upper limb of the wearer by the band, the inner surface of the band is in contact with the skin of the upper limb of the wearer, and the surface of the band not in contact with the skin of the wearer refers to other surfaces, such as the outer surface or the side surface, than the inner surface of the band. Optionally, the second electrodes are disposed on two opposite sides of the tape body, that is, the second electrodes are disposed on two sides of the tape body. The second electrode on the left side or the right side can be selectively pressed by the finger of the other hand of the wearer, which is related to the wearing habits of different people, and if the device body is worn on the left arm, the second electrode on the right side can be pressed by the finger of the right hand; conversely, if the device body is worn on the right arm, the left finger can be pressed against the left second electrode. Alternatively, the second electrode may also be arranged on the surface of the band body facing away from the skin of the wearer, i.e. the outer surface.
The different arrangement modes of the second electrodes are used for exposing the second electrodes 32 when the wearer detects, one arm of the wearer is in contact with the first electrode 31, and the exposed second electrodes 32 can be detected only by touching with fingers of the other arm, so that the use is convenient. The position of the first and second electrodes 32 does not affect normal wear and other functional use when detection is not required.
The wearable electronic device 10 of the present disclosure is configured to be touched with a finger when detecting conveniently by disposing the first electrode 31 outside the back of the device body and the second electrode 32 on the surface of the band body that is not in contact with the skin of the wearer, and to be used without affecting normal wearing when not detecting.
Optionally, a connecting line is arranged in the belt body, and the second electrode is electrically connected with the ECG unit through the connecting line. When the belt body is manufactured, the wiring structure of the connecting wire is arranged in the belt body, so that the second electrode arranged on the belt body is electrically connected with one end of the connecting wire, and the other end of the connecting wire is electrically connected with the ECG unit in the device body.
In the following, taking the wearable electronic device 10 as an example and using a smart watch as an example, and referring to the drawings, a detailed description will be given of an exemplary embodiment of the wearable electronic device 10 of the present disclosure, it should be understood by those skilled in the art that although the description is made with a smart watch, the technical features embodied therein in relation to the innovative concepts are also applicable to other wearable electronic devices 10. See fig. 1a and 1b for front and bottom views of an exemplary embodiment of a wearable electronic device 10 of the present disclosure. The device body sets up to table body 1, and watchband 2 is installed respectively to the both ends of table body 1, and watchband 2 is as the area body, and table body 1 just in front also is table body 1 and openly is equipped with the screen in the front of table body 1.
The first electrode 31 is embedded in a groove provided on the back surface of the watch body 1 as a part of the back cover of the watch body 1. The second electrodes 32 are disposed on both sides of the wristband 2. it will be appreciated by those skilled in the art that the second electrodes 32 may be provided as a unitary structure with the wristband 2 or may be removably mounted to the wristband 2. A connecting wire is provided inside the band 2, and connects the second electrode with the ECG unit inside the watch body.
According to another aspect of the present disclosure, a wearable electronic device 10 for acquiring an ECG signal of an upper limb of a wearer includes a device body, a band, a buckle, a first electrode 31, and a second electrode 32. Wherein the belt body is arranged on the device body and is used for fixing the device body on the upper limb of a wearer. The belt body is provided with a buckle, and the belt body is buckled through the buckle so as to be fixed on the upper limb of a wearer. A buckle may be mounted at an end of the band body. An ECG unit, which may also be referred to as an ECG module or an ECG processor, is disposed inside the device body, and the ECG unit is used for processing the acquired ECG signals of the wearer. The first electrode 31 and the second electrode 32 are used for respectively acquiring ECG signals of two arms of a human body, and the first electrode 31 and the second electrode 32 are connected with the ECG unit through a circuit and transmit the acquired signals to the ECG unit for processing.
The first electrode 31 is disposed on the back of the device body and outside the device body for abutting against the skin surface of the wearer during the test. When the user wears the apparatus, the back surface of the apparatus body is usually directed toward the upper limb skin of the wearer, and therefore the first electrode 31 is provided outside the back surface of the apparatus body. The position of the first electrode 31 relative to the device body is fixed. A groove having the same shape as the first electrode 31 may be provided on the back surface of the device body, and the first electrode 31 is embedded in the groove to form a flat back surface. The first electrode 31 is located on one side of the device body and is connected by wiring to one of the input interfaces of the ECG unit. The first electrode 31 can also be detachably connected with the device body, so that the device is convenient to maintain and replace.
The second electrode 32 is disposed on a surface of the buckle that is not in contact with the wearer's skin. After the apparatus body is fixed to the upper limb of the wearer by the belt body and the buckle, the inner surface of the buckle is in contact with the skin of the upper limb of the wearer, and the surface of the buckle not in contact with the skin of the wearer refers to other surfaces than the inner surface of the buckle, such as the outer surface or the side surface. Alternatively, the second electrodes are arranged on two opposite sides of the buckle, i.e. both sides of the buckle are provided with the second electrodes. The second electrode on the left side or the right side can be selectively pressed by the finger of the other hand of the wearer, which is related to the wearing habits of different people, and if the device body is worn on the left arm, the second electrode on the right side can be pressed by the finger of the right hand; conversely, if the device body is worn on the right arm, the left finger can be pressed against the left second electrode. Alternatively, the second electrode may also be arranged on the surface of the buckle facing away from the skin of the wearer, i.e. the outer surface.
The different arrangement modes of the second electrodes are used for exposing the second electrodes 32 when the wearer detects, one arm of the wearer is in contact with the first electrode 31, and the exposed second electrodes 32 can be detected only by touching with fingers of the other arm, so that the use is convenient. The position of the first and second electrodes 32 does not affect normal wear and other functional use when detection is not required.
The wearable electronic device 10 of the present disclosure is configured such that the first electrode 31 is disposed outside the back surface of the device body, and the second electrode 32 is disposed on the surface of the buckle that does not contact the skin of the wearer, so that the wearable electronic device can be conveniently touched with a finger during detection, and normal wearing use is not affected during non-detection.
Optionally, a connecting line is arranged in the belt body, and the second electrode is electrically connected with the ECG unit through the connecting line. When the belt body is manufactured, the wiring structure of the connecting wire is arranged in the belt body, so that the second electrode arranged on the belt buckle is electrically connected with one end of the connecting wire, and the other end of the connecting wire is electrically connected with the ECG unit in the device body.
Alternatively, the second electrode may be made as an integral structure with the buckle.
In the following, taking the wearable electronic device 10 as an example and using a smart watch as an example, and referring to the drawings, a detailed description will be given of an exemplary embodiment of the wearable electronic device 10 of the present disclosure, it should be understood by those skilled in the art that although the description is made with a smart watch, the technical features embodied therein in relation to the innovative concepts are also applicable to other wearable electronic devices 10. See fig. 2 for a bottom view of an exemplary embodiment of the wearable electronic device 10 of the present disclosure. The device body sets up to show body 1, and watchband 2 is installed respectively to the both ends of showing body 1, and watchband 2 is as the area body, and the watch is buckled 3 to the tip of watchband 2, and the watch is buckled 3 as the belt buckle, and the preceding just also showing body 1 of showing body 1 openly is equipped with the screen.
The first electrode 31 is embedded in a groove provided on the back surface of the watch body 1 as a part of the back cover of the watch body 1. Second electrodes 32 are disposed on both side surfaces of watch buckle 3, and second electrodes 32 and watch buckle 3 are disposed as an integral structure. A connecting wire is provided inside the band 2, and connects the second electrode with the ECG unit inside the watch body.
According to yet another aspect of the present disclosure, a wearable electronic device 10 for acquiring an ECG signal of an upper limb of a wearer includes a device body, a band, a buckle, a first electrode 31, and a second electrode 32. Wherein the belt body is arranged on the device body and is used for fixing the device body on the upper limb of a wearer. The belt body is provided with a buckle, and the belt body is buckled through the buckle so as to be fixed on the upper limb of a wearer. A buckle may be mounted at an end of the band body. An ECG unit, which may also be referred to as an ECG module or an ECG processor, is disposed inside the device body, and the ECG unit is used for processing the acquired ECG signals of the wearer. The first electrode 31 and the second electrode 32 are used for respectively acquiring ECG signals of two arms of a human body, and the first electrode 31 and the second electrode 32 are connected with the ECG unit through a circuit and transmit the acquired signals to the ECG unit for processing.
The first electrode 31 is arranged on the surface of the buckle facing the skin of the wearer, i.e. the inner surface of the buckle, for abutting against the skin surface of the wearer during detection. When the user wears the electronic device, the inner surface of the buckle is generally directed toward the skin of the upper limb of the wearer, and therefore the first electrode 31 is provided on the inner surface of the buckle. The first electrode 31 may be integrated with the buckle, or detachably connected to facilitate maintenance and replacement.
The second electrode 32 is arranged on the surface of the buckle facing away from the skin of the wearer, i.e. the outer surface of the buckle, leaving the second electrode 32 exposed. After the device body is fixed to the upper limb of the wearer by the belt body and the buckle, the inner surface of the buckle is in contact with the skin of the upper limb of the wearer, and the outer surface of the buckle is not in contact with the skin of the upper limb of the wearer.
The arrangement mode of the first electrode and the second electrode is used for enabling the first electrode to be in contact with the skin of one arm of a wearer and enabling the second electrode 32 to be exposed when the wearer detects, and at the moment, the exposed second electrode 32 can be detected only by touching the finger of the other arm, so that the use is convenient. The position of the first and second electrodes 32 does not affect normal wear and other functional use when detection is not required.
The wearable electronic device 10 of the present disclosure facilitates touch with fingers during detection by disposing the first electrode 31 on the inner surface of the buckle and the second electrode 32 on the outer surface of the buckle, and does not affect normal wearing when not detecting.
Optionally, a connecting line is arranged in the belt body, and the first electrode and the second electrode are electrically connected with the ECG unit through the connecting line. When the belt body is manufactured, the wiring structure of the connecting wire is arranged in the belt body, so that the first electrode and the second electrode which are arranged on the belt buckle are electrically connected with one end of the connecting wire, and the other end of the connecting wire is electrically connected with the ECG unit in the belt body.
Optionally, the first electrode and the second electrode are made as an integral structure with the buckle.
In the following, taking the wearable electronic device 10 as an example and using a smart watch as an example, and referring to the drawings, a detailed description will be given of an exemplary embodiment of the wearable electronic device 10 of the present disclosure, it should be understood by those skilled in the art that although the description is made with a smart watch, the technical features embodied therein in relation to the innovative concepts are also applicable to other wearable electronic devices 10. See fig. 3 for a front view of an exemplary embodiment of a wearable electronic device 10 of the present disclosure. The device body is arranged as a watch body 1, two ends of the watch body 1 are respectively provided with a watchband 2, the watchband 2 is used as a belt body, the end part of the watchband 2 is provided with a watch buckle 3, and the watch buckle 3 is used as a belt buckle; the inner surface of the watch clasp 3 (first watch clasp 3a) at one watchband end is buckled with the outer surface of the watch clasp 3 (second watch clasp 3b) at the other watchband end. The front of the watch body 1, that is, the front of the watch body 1 is provided with a screen.
The first electrode 31 is provided on the inner surface of the second clasp 3b, and comes into contact with the upper limb skin of the wearer after wearing. The second electrode 32 is disposed on the outer surface of the first clasp 3a and is exposed to the outside of the first clasp 3a after wearing. The first electrode 31 and the second electrode 32 are provided as an integral structure with the watch buckle 3. Connecting wires are arranged inside the watchband 2 and respectively connect the first electrode and the second electrode with an ECG unit inside the watch body.
Referring to fig. 4, an exemplary system block diagram of a wearable electronic device 10 of the present disclosure is shown, which may be adapted to different embodiments of the above-described electrodes, the wearable electronic device 10 includes an ECG processor, a battery module, two electrodes, a display screen, and a B L E-MCU module, B L E (bluetooth low energy) refers to a personal area network technology, and is intended for emerging applications in the fields of healthcare, exercise, beaconing, security, home entertainment, etc. compared to classical bluetooth, bluetooth low energy is intended to maintain the same communication range while significantly reducing power consumption and cost, an MCU (micro control unit) is a computer that integrates a Central Processing Unit (CPU) frequency and specification of a CPU, and integrates peripheral interfaces such as a memory (memory), a counter (Timer), USB, a/D conversion, UART, P L C, DMA, etc., even a L CD driving circuit on a single chip, forms a computer at the level, performs different combined control for different applications, such as a mobile phone, a PC periphery, a remote controller, etc., two electrodes (a first electrode and a second electrode) are respectively responsible for processing the ECG signal, and processing the whole ECG signal processing module is responsible for the whole ECG signal processing, and displaying the ECG signal, and the whole ECG signal is responsible for the whole mobile phone, and displaying the ECG signal, and the whole ECG signal is responsible for the whole electronic device is responsible for the ECG signal processing module L, and displaying the ECG signal displaying the.
During detection, the first electrode 31 is tightly attached to the arm, and the finger of the other hand is pressed on the popped second electrode 32 to start the electrocardiogram detection. The electrocardiosignal waveform and the analysis report can be checked on a display screen or a mobile phone, a cloud terminal and the like.
In addition, each functional unit in the embodiments of the present disclosure may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a separate product, may also be stored in a readable storage medium. The storage medium may be a read-only memory, a magnetic or optical disk, or the like.
In the description herein, reference to the description of the terms "one embodiment/mode," "some embodiments/modes," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to be the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
It will be understood by those skilled in the art that the foregoing embodiments are merely for clarity of illustration of the disclosure and are not intended to limit the scope of the disclosure. Other variations or modifications may occur to those skilled in the art, based on the foregoing disclosure, and are still within the scope of the present disclosure.
Claims (10)
1. A wearable electronic device for acquiring an ECG signal of a wearer's upper limb, comprising:
the device comprises a device body, wherein an ECG unit is arranged in the device body and is used for processing the acquired ECG signal of the wearer;
a band mounted on the device body for fixing the device body to the upper limb of a wearer;
the first electrode is arranged on the back surface of the device body, is positioned outside the device body and is used for being attached to the skin surface of a wearer during detection; and
and the second electrode is arranged on the surface of the belt body, which is not contacted with the skin of the wearer.
2. The wearable electronic device of claim 1, wherein a connection line is provided within the band, the second electrode being electrically connected to the ECG unit through the connection line.
3. The wearable electronic device of claim 1, wherein the second electrode is disposed on two opposing sides of the band.
4. The wearable electronic device of claim 1, wherein the second electrode is disposed on a surface of the band that faces away from a wearer's skin.
5. A wearable electronic device for acquiring an ECG signal of a wearer's upper limb, comprising:
the device comprises a device body, wherein an ECG unit is arranged in the device body and is used for processing the acquired ECG signal of the wearer;
a band mounted on the device body for fixing the device body to the upper limb of a wearer;
a buckle mounted on the band body for fastening the band body;
the first electrode is arranged on the back surface of the device body, is positioned outside the device body and is used for being attached to the skin surface of a wearer during detection; and
a second electrode disposed on a surface of the buckle that is not in contact with the skin of the wearer.
6. The wearable electronic device of claim 5, wherein a connection line is provided within the band, the second electrode being electrically connected to the ECG unit via the connection line.
7. The wearable electronic device of claim 5, wherein the second electrode is a unitary structure with the buckle.
8. A wearable electronic device for acquiring an ECG signal of a wearer's upper limb, comprising:
the device comprises a device body, wherein an ECG unit is arranged in the device body and is used for processing the acquired ECG signal of the wearer;
a band mounted on the device body for fixing the device body to the upper limb of a wearer;
a buckle mounted on the band body for fastening the band body;
a first electrode provided on a surface of the buckle facing the skin of the wearer for being brought into close contact with the skin surface of the wearer during the detection; and
a second electrode disposed on a surface of the buckle facing away from the skin of the wearer.
9. The wearable electronic device of claim 8, wherein a connection line is provided within the band, the first electrode and the second electrode being electrically connected to the ECG unit through the connection line.
10. The wearable electronic device of claim 8, wherein the first electrode and the second electrode are a unitary structure with the buckle.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713911.3U CN210990274U (en) | 2019-10-14 | 2019-10-14 | Wearable electronic device |
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| CN201921713911.3U CN210990274U (en) | 2019-10-14 | 2019-10-14 | Wearable electronic device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112965360A (en) * | 2021-03-24 | 2021-06-15 | 维沃移动通信有限公司 | Wearing piece and wearable equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112965360A (en) * | 2021-03-24 | 2021-06-15 | 维沃移动通信有限公司 | Wearing piece and wearable equipment |
| CN112965360B (en) * | 2021-03-24 | 2022-05-17 | 维沃移动通信有限公司 | Wearing piece and wearable equipment |
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