CN110192855A - Wearable device ECG electrode piece and antenna unitary metallic structure and wearable device - Google Patents
Wearable device ECG electrode piece and antenna unitary metallic structure and wearable device Download PDFInfo
- Publication number
- CN110192855A CN110192855A CN201910603553.9A CN201910603553A CN110192855A CN 110192855 A CN110192855 A CN 110192855A CN 201910603553 A CN201910603553 A CN 201910603553A CN 110192855 A CN110192855 A CN 110192855A
- Authority
- CN
- China
- Prior art keywords
- antenna
- electrode piece
- wearable device
- mainboard
- connector
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims abstract description 64
- 229910052751 metal Inorganic materials 0.000 claims abstract description 64
- 238000000034 method Methods 0.000 claims description 4
- 210000000707 wrist Anatomy 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
Abstract
The invention discloses a kind of wearable device ECG electrode piece and antenna unitary metallic structure, ECG electrode piece and antenna are arranged in same metal structure, and the ECG electrode piece is connect by connector with mainboard with the antenna.Above configuration reduce the occupied spaces of electrode slice and antenna, reduce production cost；It can make stronger with electrode slice and the wearable device globality of antenna unitary metallic structure.
Description
Technical field
The present invention relates to wearable device fields, and in particular to a kind of wearable device ECG electrode piece and antenna one gold
Belong to structure and wearable device.
Background technique
Existing intelligence wearable device is increasingly focused on having some towards health as smartwatch and Intelligent bracelet
Function, including rhythm of the heart, cardioelectric monitor etc..The appearance of these products provides more convenient, quick for personal health management
Channel.
For having the intelligent wearable device of electrocardiogram (ECG) function, needing to design has dedicated for measuring ECG signal
Electrode slice.Meanwhile for wearable device, usually also need antenna and be used for transmission wireless signal, realizes data transmission.
Current stage, ECG electrode piece and antenna are usually all to separate independent design, and metal shell is used for Antenna Design,
Individually designed ECG electrode piece generally requires and metal-back is interrupted if ECG electrode piece and antenna separately design again, or increases
Independent electrode slice button.Integrated fuselage can be destroyed in this way, be unfavorable for sealing, while also increasing design cost.
Summary of the invention
(1) goal of the invention
The object of the present invention is to provide a kind of wearable device ECG electrode piece and antenna unitary metallic structure and wearable set
For to solve the above problems.
(2) technical solution
To solve the above problems, the first aspect of the present invention provides a kind of wearable device ECG electrode piece and antenna one
Body metal structure, ECG electrode piece and antenna are arranged in same metal structure, and the ECG electrode piece and the antenna pass through company
Fitting is connect with mainboard.
Further, connector includes: the first connector and the second connector；The ECG electrode piece passes through the first connection
Part is connect with mainboard introduces the mainboard for ECG signal, and the antenna is connect by the second connector with mainboard.
Further, capacitance is provided between the contact point and mainboard of second connector.
Further, second connector is multiple；Described at least one of multiple described second connectors are used as
The feed point of antenna, and have zero, one or more grounding points as the antenna in multiple second connectors.
Further, the metal structure is used for without breakpoint, the integrated molding metal structure as wearable device
Metal edge frame, while being also used as ECG electrode piece and antenna.
Further, the metal structure is metal frame or sheet metal.
Further, the mainboard is equipped with metal clips, and the mainboard passes through the metal clips and the connector
And/or the capacitance connection.
According to another aspect of the present invention, a kind of wearable device, including mainboard, screen, bottom case and above-mentioned side are provided
The described in any item ECG electrode pieces of case and antenna unitary metallic structure；Mainboard setting by the screen, the bottom case and
Inside the confined space that the metal structure is formed, and the metal structure passes through first connector and second connection
Part is connect with the mainboard, and ECG signal and aerial signal are introduced into described by the metal structure by first connector
Mainboard；The bottom of the bottom case is provided with reference electrode piece and input electrode piece, and the reference electrode piece and the input
Electrode slice is connect with mainboard, and the reference electrode piece and the input electrode piece are used to obtain the user's in user's wearing
ECG signal.
Further, the metal structure is integrally formed as the metal edge frame of wearable device without breakpoint, simultaneously also
As ECG electrode piece and antenna.
According to another aspect of the invention, a kind of utilization wearable device detection electrocardiogram methods are provided, comprising: will be above-mentioned
Wearable device described in scheme is worn in the wrist of user；The another hand of the user is pressed in metal structure
On；The ECG signal of the user can be acquired according to the wearable device testing result.
The present invention provides a kind of wearable device ECG electrode piece and antenna unitary metallic structure, and ECG electrode piece is set with antenna
It sets in same metal structure, the ECG electrode on piece is provided with the first connector, the second company is provided on the antenna
Fitting；The metal structure is connect by first connector and second connector with mainboard, and the metal structure is logical
It crosses first connector and ECG signal is introduced into the mainboard.The technical program makes ECG electrode piece and antenna integrated design
Structural integrity is stronger.
(3) beneficial effect
Above-mentioned technical proposal of the invention has following beneficial technical effect:
(1) electrode slice and the design of antenna unitary metallic structure reduce the occupied space of electrode slice and antenna；
(2) electrode slice and the design of antenna unitary metallic structure reduce production cost；
(3) stronger with electrode slice and the wearable device globality of antenna unitary metallic structure, it is more advantageous to wearable
The sealing of equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the wearable device of an optional embodiment according to the present invention；
Fig. 2 is the schematic diagram of internal structure of the wearable device of an optional embodiment according to the present invention；
Fig. 3 is the bottom substance schematic diagram of the wearable device of an optional embodiment according to the present invention.
Appended drawing reference:
1: screen；2: metal structure；3: bottom case；4: grounding point；5: feed point；6: the first connectors；7: input electrode piece；8:
Reference electrode piece；9: connector.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
Schematic diagram of a layer structure according to an embodiment of the present invention is shown in the attached drawings.These figures are not drawn to scale
, wherein for purposes of clarity, some details are magnified, and some details may be omitted.It is shown in the drawings various
Region, the shape of layer and relative size, positional relationship between them are merely exemplary, in practice may be public due to manufacture
Difference or technical restriction and be deviated, and those skilled in the art may be additionally designed as required has not similar shape
Shape, size, the regions/layers of relative position.
Obviously, described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " first ", " second ", " third " are used for description purposes only,
It is not understood to indicate or imply relative importance.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Hereinafter reference will be made to the drawings, and the present invention will be described in more detail.In various figures, identical element is using similar attached
Icon is remembered to indicate.For the sake of clarity, the various pieces in attached drawing are not necessarily to scale.
ECG is electrocardiogram, the abbreviation of Electrocardiogram.
In the embodiment of the present invention in a first aspect, providing a kind of wearable device ECG electrode piece and antenna unitary metallic
Structure, ECG electrode piece and antenna are arranged in same metal structure 2, and the ECG electrode piece and the antenna pass through connector 9
It is connect with mainboard.
Current generation, ECG electrode piece and antenna (such as Bluetooth antenna, GPS antenna, principal communication antenna) are usually all to separate
It is independent, and above structure electrode slice provided in this embodiment and antenna integrated design, electrode slice and antenna are arranged same
In metal structure, so that the metal structure both can be used as ECG electrode piece and can also be used as antenna, such design reduces electrode
The occupied space of piece and antenna reduces production cost, and can make with electrode slice and antenna unitary metallic structure can
Wearable device globality is stronger.
Optionally, connector 9 includes: the first connector and the second connector；The ECG electrode piece passes through the first connector
6 connect with mainboard ECG signal being introduced into the mainboard, and the antenna is connect by the second connector with mainboard.
Optionally, capacitance is provided between the contact point and mainboard of second connector.There are direct currents for antenna
To the possibility on ground；And ECG electrode piece is once directly grounded, will short circuit do not measure signal, the present embodiment passes through described second
It is provided with capacitance between the contact point and mainboard of connector, prevents ECG electrode piece to be directly grounded appearance short circuit, does not measure letter
Number.
Optionally, second connector is multiple；At least one of multiple described second connectors are used as the day
The feed point 5 of line, and have zero, one or more grounding points 4 as the antenna in multiple second connectors.It is optional
, second connector is four；Wherein, feed point 5 of second connector as antenna, three described second connect
Grounding point 4 of the fitting as antenna.Such structure setting maximum possible saving space while guaranteeing that system operates normally.
It should be noted that above-mentioned antenna can be the one or more of Bluetooth antenna, GPS antenna, principal communication antenna etc.,
The application does not limit this.
Optionally, the metal structure 2 is integrally formed without breakpoint, and the metal structure 2 is used for as wearable device
Metal edge frame, while being also used as ECG electrode piece and antenna.Specifically, there is no breakpoint between ECG electrode piece and antenna, the gold
Belong to structure 2 to be integrally formed.
Optionally, the metal structure 2 is metal frame or sheet metal.
Optionally, the mainboard is equipped with metal clips, and the mainboard passes through the metal clips and the connector 9
And/or the capacitance connection.One end of metal clips contacts electrical connection with ECG electrode piece, and the other end contacts electricity with mainboard
Connection.The stability of connection is ensured by elastic slice connection.As one of preferred embodiment, wearable device ECG electrode
Piece and antenna are integrally designed into metal structure 2, while the metal edge frame as wearable device, that is, metal structure 2 serves not only as
The frame of wearable device, while also having both the function of ECG electrode piece and antenna.In 2 (the i.e. ECG electrode of metal structure
Piece, that is, antenna) on be provided with connector 9, the connector 9 is for ECG electrode piece (that is, antenna) to be connect with mainboard, general
ECG signal, aerial signal introduce the mainboard.In the present embodiment, on the one hand, metal structure 2 is used as antenna, passes through connector
Aerial signal is introduced into the mainboard by 9, and when carrying out ECG signal acquisition, metal structure 2 is other than as antenna, also conduct
One electrode slice of ECG measuring circuit forms circuit with other ECG electrode pieces, completes ECG signal acquisition, and pass through connector 9
Aerial signal, ECG signal are introduced into the mainboard.
Above structure is integrally designed by ECG electrode piece and antenna into metal structure 2, while the gold as wearable device
Belong to frame, reduces the occupied space of ECG electrode piece and antenna, reduce production cost, in addition, not by the gold of wearable device
Belong to shell to interrupt, makes to have electrode slice and the wearable device globality of antenna unitary metallic structure is stronger, it is more conducively wearable to set
Standby sealing.
In the preferred embodiment, connector 9 is five, including first connector 6, four the second connectors,
In the second connector include an antenna feed point 5 and three antennas grounding point 4.It is understood that in the present embodiment, by
It is integrally designed in ECG electrode piece and antenna into metal structure 2, and is provided with multiple connectors 9, therefore, to avoid ECG electrode piece
It is directly grounded short circuit, ECG signal can not be acquired, setting capacitance is both needed between each connector 9 and mainboard.
As shown in Figure 1-Figure 3, in the other side of the embodiment of the present invention, a kind of wearable device is provided, including mainboard,
Screen 1, bottom case 3 and ECG electrode piece and antenna unitary metallic structure 2；The mainboard is arranged by the screen 1, the bottom case 3
And inside the confined space of the formation of metal structure 2, and the metal structure passes through first connector 6 and described second
Connector is connect with the mainboard, and the second connector is multiple, feed point 5 of one of those second connector as antenna,
Grounding point 4 of the second remaining connector as antenna, the metal structure 2 are introduced ECG signal by first connector 6
To the mainboard；The bottom of the bottom case is provided with reference electrode piece 8 and input electrode piece 7, and 8 He of reference electrode piece
The input electrode piece 7 is connect with mainboard, when user wears the wearable device, the wrist or arm and the reference of user
Electrode slice 8 and the input electrode piece 7 contact, the another hand of the user contact forming circuit with the metal structure 2, thus
Detect the ECG signal of the user.
Optionally, the metal structure 2 is integrally formed as the metal edge frame of wearable device without breakpoint, while also making
For ECG electrode piece and antenna.
At the another aspect of the embodiment of the present invention, a kind of utilization wearable device detection electrocardiogram methods are provided, comprising:
S1: wearable device described in above scheme is worn in the wrist of user；
S2: the another hand of the user is pressed in metal structure 2；
S3: according to the ECG of the wearable device testing result you can get it the user.
The present invention is directed to protect a kind of wearable device ECG electrode piece and antenna unitary metallic structure, ECG electrode piece and day
Line is arranged in same metal structure, and the ECG electrode piece is connect by connector with mainboard with the antenna.Above structure subtracts
The small occupied space of electrode slice and antenna, reduces production cost；It can make with electrode slice and antenna unitary metallic structure
Wearable device globality it is stronger, be more advantageous to sealing.
It should be understood that above-mentioned specific embodiment of the invention is used only for exemplary illustration or explains of the invention
Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing
Change example.
Claims (10)
1. a kind of wearable device ECG electrode piece and antenna unitary metallic structure, which is characterized in that ECG electrode piece is set with antenna
It sets on same metal structure (2), the ECG electrode piece is connect by connector (9) with mainboard with the antenna.
2. unitary metallic structure according to claim 1, which is characterized in that connector (9) includes: the first connector and
Two connectors；
The ECG electrode piece is connect with mainboard by the first connector (6) ECG signal being introduced into the mainboard, the antenna
It is connect by the second connector with mainboard.
3. unitary metallic structure according to claim 2, which is characterized in that contact point and master in second connector
Capacitance is provided between plate.
4. unitary metallic structure according to claim 2, which is characterized in that second connector is multiple；
Feed point (5) of at least one of multiple described second connectors as the antenna, and multiple second connections
There are zero, one or more grounding points (4) as the antenna in part.
5. unitary metallic structure according to claim 1-4, which is characterized in that metal structure (2) one
Molding as the metal edge frame of wearable device, while being also used as ECG electrode piece and antenna.
6. unitary metallic structure described in -4 according to claim 1, which is characterized in that the metal structure (2) be metal frame or
Sheet metal.
7. unitary metallic structure according to claim 1 to 3, which is characterized in that the mainboard is equipped with metal clips, institute
Mainboard is stated to connect by the metal clips with the connector (9) and/or the capacitance.
8. a kind of wearable device, which is characterized in that including any one of mainboard, screen (1), bottom case (3) and claim 1-7 institute
The ECG electrode piece and antenna unitary metallic structure (2) stated；
The mainboard is arranged in the confined space formed by the screen (1), the bottom case (3) and the metal structure (2)
Portion, and the metal structure (2) is connect by connector (9) with the mainboard, the metal structure (2) passes through the connector
(9) ECG signal and aerial signal are introduced into the mainboard；
The bottom of the bottom case (3) is provided with reference electrode piece (8) and input electrode piece (7), and the reference electrode piece (8)
It is connect with the input electrode piece (7) with mainboard, the reference electrode piece (8) and the input electrode piece (7) are used in user
The ECG signal of the user is obtained when wearing.
9. a kind of wearable device according to claim 8, it is characterised in that the metal structure (2) is integrally formed, and makees
For the metal edge frame of wearable device, while being also used as ECG electrode piece and antenna.
10. a kind of detect electrocardiogram methods using wearable device characterized by comprising
Wearable device according to any one of claims 8 is worn in the wrist of user；
The another hand of the user is pressed in metal structure；
The ECG signal of the user can be acquired according to the wearable device testing result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910603553.9A CN110192855A (en) | 2019-07-05 | 2019-07-05 | Wearable device ECG electrode piece and antenna unitary metallic structure and wearable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910603553.9A CN110192855A (en) | 2019-07-05 | 2019-07-05 | Wearable device ECG electrode piece and antenna unitary metallic structure and wearable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110192855A true CN110192855A (en) | 2019-09-03 |
Family
ID=67755865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910603553.9A Pending CN110192855A (en) | 2019-07-05 | 2019-07-05 | Wearable device ECG electrode piece and antenna unitary metallic structure and wearable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110192855A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09108194A (en) * | 1995-10-23 | 1997-04-28 | Hiroshi Matsumoto | Electrocardiogram transmitter |
| JPH10192249A (en) * | 1997-01-17 | 1998-07-28 | Amtex Kk | Portable electrocardiac device |
| CN104518273A (en) * | 2013-10-01 | 2015-04-15 | 华硕电脑股份有限公司 | Wearable electronic device |
| CN105428805A (en) * | 2015-12-22 | 2016-03-23 | 安徽华米信息科技有限公司 | Antenna device, signal transmission method and wearable device |
| CN106209145A (en) * | 2014-09-01 | 2016-12-07 | Lg电子株式会社 | Wearable terminal |
| CN211187231U (en) * | 2019-07-05 | 2020-08-07 | 安徽华米信息科技有限公司 | Wearable equipment ECG electrode slice and integrative metal structure of antenna and wearable equipment |
-
2019
- 2019-07-05 CN CN201910603553.9A patent/CN110192855A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09108194A (en) * | 1995-10-23 | 1997-04-28 | Hiroshi Matsumoto | Electrocardiogram transmitter |
| JPH10192249A (en) * | 1997-01-17 | 1998-07-28 | Amtex Kk | Portable electrocardiac device |
| CN104518273A (en) * | 2013-10-01 | 2015-04-15 | 华硕电脑股份有限公司 | Wearable electronic device |
| CN106209145A (en) * | 2014-09-01 | 2016-12-07 | Lg电子株式会社 | Wearable terminal |
| CN105428805A (en) * | 2015-12-22 | 2016-03-23 | 安徽华米信息科技有限公司 | Antenna device, signal transmission method and wearable device |
| CN211187231U (en) * | 2019-07-05 | 2020-08-07 | 安徽华米信息科技有限公司 | Wearable equipment ECG electrode slice and integrative metal structure of antenna and wearable equipment |
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Effective date of registration: 20240426 Address after: No. 01, Floor 5, Building B2, Zhong'an Chuanggu Science Park, No. 900, Wangjiang West Road, China (Anhui) Pilot Free Trade Zone, Hefei, Anhui Province, 243000 Applicant after: Anhui huami Health Technology Co.,Ltd. Country or region after: China Address before: 230088 room 1201, A4 tower, national animation base, 800 Wangjiang West Road, Hefei, Anhui. Applicant before: Anhui Huami Information Technology Co.,Ltd. Country or region before: China |